99972224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 237211200

約数和(自身を除く): 137238976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 64, 74, 76, 88, 101, 128, 148, 152, 176, 202, 209, 296, 304, 352, 404, 407, 418, 592, 608, 703, 704, 808, 814, 836, 1111, 1184, 1216, 1406, 1408, 1616, 1628, 1672, 1919, 2222, 2368, 2432, 2812, 3232, 3256, 3344, 3737, 3838, 4444, 4736, 5624, 6464, 6512, 6688, 7474, 7676, 7733, 8888, 11248, 12928, 13024, 13376, 14948, 15352, 15466, 17776, 21109, 22496, 26048, 26752, 29896, 30704, 30932, 35552, 41107, 42218, 44992, 52096, 59792, 61408, 61864, 71003, 71104, 82214, 84436, 89984, 119584, 122816, 123728, 142006, 142208, 164428, 168872, 239168, 245632, 247456, 284012, 328856, 337744, 478336, 494912, 568024, 657712, 675488, 781033, 989824, 1136048, 1315424, 1350976, 1562066, 2272096, 2630848, 2701952, 3124132, 4544192, 5261696, 6248264, 9088384, 12496528, 24993056, 49986112, 99972224]

約数ペア:

[(1, 99972224), (2, 49986112), (4, 24993056), (8, 12496528), (11, 9088384), (16, 6248264), (19, 5261696), (22, 4544192), (32, 3124132), (37, 2701952), (38, 2630848), (44, 2272096), (64, 1562066), (74, 1350976), (76, 1315424), (88, 1136048), (101, 989824), (128, 781033), (148, 675488), (152, 657712), (176, 568024), (202, 494912), (209, 478336), (296, 337744), (304, 328856), (352, 284012), (404, 247456), (407, 245632), (418, 239168), (592, 168872), (608, 164428), (703, 142208), (704, 142006), (808, 123728), (814, 122816), (836, 119584), (1111, 89984), (1184, 84436), (1216, 82214), (1406, 71104), (1408, 71003), (1616, 61864), (1628, 61408), (1672, 59792), (1919, 52096), (2222, 44992), (2368, 42218), (2432, 41107), (2812, 35552), (3232, 30932), (3256, 30704), (3344, 29896), (3737, 26752), (3838, 26048), (4444, 22496), (4736, 21109), (5624, 17776), (6464, 15466), (6512, 15352), (6688, 14948), (7474, 13376), (7676, 13024), (7733, 12928), (8888, 11248)]