22019980864

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:901

約数の個数: 224

約数和(自身を含む): 54799041024

約数和(自身を除く): 32779060160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 97, 112, 119, 136, 164, 194, 224, 238, 272, 287, 328, 388, 448, 476, 544, 574, 656, 679, 697, 727, 776, 952, 1088, 1148, 1312, 1358, 1394, 1454, 1552, 1649, 1904, 2296, 2624, 2716, 2788, 2908, 3104, 3298, 3808, 3977, 4592, 4879, 5089, 5432, 5576, 5816, 6208, 6596, 7616, 7954, 9184, 9758, 10178, 10864, 11152, 11543, 11632, 12359, 13192, 15908, 18368, 19516, 20356, 21728, 22304, 23086, 23264, 24718, 26384, 27839, 29807, 31816, 39032, 40712, 43456, 44608, 46172, 46528, 49436, 52768, 55678, 59614, 63632, 67609, 70519, 78064, 81424, 86513, 92344, 98872, 105536, 111356, 119228, 127264, 135218, 141038, 156128, 162848, 173026, 184688, 197744, 208649, 222712, 238456, 254528, 270436, 282076, 312256, 325696, 346052, 369376, 395488, 417298, 445424, 473263, 476912, 493633, 506719, 540872, 564152, 692104, 738752, 790976, 834596, 890848, 946526, 953824, 987266, 1013438, 1081744, 1128304, 1198823, 1384208, 1669192, 1781696, 1893052, 1907648, 1974532, 2026876, 2163488, 2256608, 2397646, 2768416, 2891279, 3338384, 3547033, 3786104, 3949064, 4053752, 4326976, 4513216, 4795292, 5536832, 5782558, 6676768, 7094066, 7572208, 7898128, 8107504, 8391761, 9590584, 11565116, 13353536, 14188132, 15144416, 15796256, 16215008, 16783522, 19181168, 20238953, 23130232, 28376264, 30288832, 31592512, 32430016, 33567044, 38362336, 40477906, 46260464, 49151743, 56752528, 67134088, 76724672, 80955812, 92520928, 98303486, 113505056, 134268176, 161911624, 185041856, 196606972, 227010112, 268536352, 323823248, 344062201, 393213944, 537072704, 647646496, 688124402, 786427888, 1295292992, 1376248804, 1572855776, 2752497608, 3145711552, 5504995216, 11009990432, 22019980864]

約数ペア:

[(1, 22019980864), (2, 11009990432), (4, 5504995216), (7, 3145711552), (8, 2752497608), (14, 1572855776), (16, 1376248804), (17, 1295292992), (28, 786427888), (32, 688124402), (34, 647646496), (41, 537072704), (56, 393213944), (64, 344062201), (68, 323823248), (82, 268536352), (97, 227010112), (112, 196606972), (119, 185041856), (136, 161911624), (164, 134268176), (194, 113505056), (224, 98303486), (238, 92520928), (272, 80955812), (287, 76724672), (328, 67134088), (388, 56752528), (448, 49151743), (476, 46260464), (544, 40477906), (574, 38362336), (656, 33567044), (679, 32430016), (697, 31592512), (727, 30288832), (776, 28376264), (952, 23130232), (1088, 20238953), (1148, 19181168), (1312, 16783522), (1358, 16215008), (1394, 15796256), (1454, 15144416), (1552, 14188132), (1649, 13353536), (1904, 11565116), (2296, 9590584), (2624, 8391761), (2716, 8107504), (2788, 7898128), (2908, 7572208), (3104, 7094066), (3298, 6676768), (3808, 5782558), (3977, 5536832), (4592, 4795292), (4879, 4513216), (5089, 4326976), (5432, 4053752), (5576, 3949064), (5816, 3786104), (6208, 3547033), (6596, 3338384), (7616, 2891279), (7954, 2768416), (9184, 2397646), (9758, 2256608), (10178, 2163488), (10864, 2026876), (11152, 1974532), (11543, 1907648), (11632, 1893052), (12359, 1781696), (13192, 1669192), (15908, 1384208), (18368, 1198823), (19516, 1128304), (20356, 1081744), (21728, 1013438), (22304, 987266), (23086, 953824), (23264, 946526), (24718, 890848), (26384, 834596), (27839, 790976), (29807, 738752), (31816, 692104), (39032, 564152), (40712, 540872), (43456, 506719), (44608, 493633), (46172, 476912), (46528, 473263), (49436, 445424), (52768, 417298), (55678, 395488), (59614, 369376), (63632, 346052), (67609, 325696), (70519, 312256), (78064, 282076), (81424, 270436), (86513, 254528), (92344, 238456), (98872, 222712), (105536, 208649), (111356, 197744), (119228, 184688), (127264, 173026), (135218, 162848), (141038, 156128)]