22227640832

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{3119}}^1$

素因数の和:3617

約数の個数: 80

約数和(自身を含む): 45961344000

約数和(自身を除く): 23733703168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 449, 496, 512, 898, 992, 1796, 1984, 3119, 3592, 3968, 6238, 7184, 7936, 12476, 13919, 14368, 15872, 24952, 27838, 28736, 49904, 55676, 57472, 96689, 99808, 111352, 114944, 193378, 199616, 222704, 229888, 386756, 399232, 445408, 773512, 798464, 890816, 1400431, 1547024, 1596928, 1781632, 2800862, 3094048, 3563264, 5601724, 6188096, 7126528, 11203448, 12376192, 22406896, 24752384, 43413361, 44813792, 49504768, 86826722, 89627584, 173653444, 179255168, 347306888, 358510336, 694613776, 717020672, 1389227552, 2778455104, 5556910208, 11113820416, 22227640832]

約数ペア:

[(1, 22227640832), (2, 11113820416), (4, 5556910208), (8, 2778455104), (16, 1389227552), (31, 717020672), (32, 694613776), (62, 358510336), (64, 347306888), (124, 179255168), (128, 173653444), (248, 89627584), (256, 86826722), (449, 49504768), (496, 44813792), (512, 43413361), (898, 24752384), (992, 22406896), (1796, 12376192), (1984, 11203448), (3119, 7126528), (3592, 6188096), (3968, 5601724), (6238, 3563264), (7184, 3094048), (7936, 2800862), (12476, 1781632), (13919, 1596928), (14368, 1547024), (15872, 1400431), (24952, 890816), (27838, 798464), (28736, 773512), (49904, 445408), (55676, 399232), (57472, 386756), (96689, 229888), (99808, 222704), (111352, 199616), (114944, 193378)]