22087728

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 75828480

約数和(自身を除く): 53740752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 48, 52, 54, 57, 69, 72, 76, 78, 81, 92, 104, 108, 114, 117, 138, 144, 152, 156, 162, 171, 184, 207, 208, 216, 228, 234, 243, 247, 276, 299, 304, 312, 324, 342, 351, 368, 414, 432, 437, 456, 468, 486, 494, 513, 552, 598, 621, 624, 648, 684, 702, 741, 828, 874, 897, 912, 936, 972, 988, 1026, 1053, 1104, 1196, 1242, 1296, 1311, 1368, 1404, 1482, 1539, 1656, 1748, 1794, 1863, 1872, 1944, 1976, 2052, 2106, 2223, 2392, 2484, 2622, 2691, 2736, 2808, 2964, 3078, 3159, 3312, 3496, 3588, 3726, 3888, 3933, 3952, 4104, 4212, 4446, 4617, 4784, 4968, 5244, 5382, 5589, 5616, 5681, 5928, 6156, 6318, 6669, 6992, 7176, 7452, 7866, 8073, 8208, 8424, 8892, 9234, 9936, 10488, 10764, 11178, 11362, 11799, 11856, 12312, 12636, 13338, 14352, 14904, 15732, 16146, 16848, 17043, 17784, 18468, 20007, 20976, 21528, 22356, 22724, 23598, 24219, 24624, 25272, 26676, 29808, 31464, 32292, 34086, 35397, 35568, 36936, 40014, 43056, 44712, 45448, 47196, 48438, 50544, 51129, 53352, 60021, 62928, 64584, 68172, 70794, 72657, 73872, 80028, 89424, 90896, 94392, 96876, 102258, 106191, 106704, 120042, 129168, 136344, 141588, 145314, 153387, 160056, 188784, 193752, 204516, 212382, 240084, 272688, 283176, 290628, 306774, 320112, 387504, 409032, 424764, 460161, 480168, 566352, 581256, 613548, 818064, 849528, 920322, 960336, 1162512, 1227096, 1380483, 1699056, 1840644, 2454192, 2760966, 3681288, 5521932, 7362576, 11043864, 22087728]

約数ペア:

[(1, 22087728), (2, 11043864), (3, 7362576), (4, 5521932), (6, 3681288), (8, 2760966), (9, 2454192), (12, 1840644), (13, 1699056), (16, 1380483), (18, 1227096), (19, 1162512), (23, 960336), (24, 920322), (26, 849528), (27, 818064), (36, 613548), (38, 581256), (39, 566352), (46, 480168), (48, 460161), (52, 424764), (54, 409032), (57, 387504), (69, 320112), (72, 306774), (76, 290628), (78, 283176), (81, 272688), (92, 240084), (104, 212382), (108, 204516), (114, 193752), (117, 188784), (138, 160056), (144, 153387), (152, 145314), (156, 141588), (162, 136344), (171, 129168), (184, 120042), (207, 106704), (208, 106191), (216, 102258), (228, 96876), (234, 94392), (243, 90896), (247, 89424), (276, 80028), (299, 73872), (304, 72657), (312, 70794), (324, 68172), (342, 64584), (351, 62928), (368, 60021), (414, 53352), (432, 51129), (437, 50544), (456, 48438), (468, 47196), (486, 45448), (494, 44712), (513, 43056), (552, 40014), (598, 36936), (621, 35568), (624, 35397), (648, 34086), (684, 32292), (702, 31464), (741, 29808), (828, 26676), (874, 25272), (897, 24624), (912, 24219), (936, 23598), (972, 22724), (988, 22356), (1026, 21528), (1053, 20976), (1104, 20007), (1196, 18468), (1242, 17784), (1296, 17043), (1311, 16848), (1368, 16146), (1404, 15732), (1482, 14904), (1539, 14352), (1656, 13338), (1748, 12636), (1794, 12312), (1863, 11856), (1872, 11799), (1944, 11362), (1976, 11178), (2052, 10764), (2106, 10488), (2223, 9936), (2392, 9234), (2484, 8892), (2622, 8424), (2691, 8208), (2736, 8073), (2808, 7866), (2964, 7452), (3078, 7176), (3159, 6992), (3312, 6669), (3496, 6318), (3588, 6156), (3726, 5928), (3888, 5681), (3933, 5616), (3952, 5589), (4104, 5382), (4212, 5244), (4446, 4968), (4617, 4784)]