222390528

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9341}}^1$

素因数の和:9391

約数の個数: 72

約数和(自身を含む): 611041536

約数和(自身を除く): 388651008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 9341, 11904, 18682, 23808, 28023, 37364, 56046, 74728, 112092, 149456, 224184, 289571, 298912, 448368, 579142, 597824, 868713, 896736, 1158284, 1195648, 1737426, 1793472, 2316568, 2391296, 3474852, 3586944, 4633136, 6949704, 7173888, 9266272, 13899408, 18532544, 27798816, 37065088, 55597632, 74130176, 111195264, 222390528]

約数ペア:

[(1, 222390528), (2, 111195264), (3, 74130176), (4, 55597632), (6, 37065088), (8, 27798816), (12, 18532544), (16, 13899408), (24, 9266272), (31, 7173888), (32, 6949704), (48, 4633136), (62, 3586944), (64, 3474852), (93, 2391296), (96, 2316568), (124, 1793472), (128, 1737426), (186, 1195648), (192, 1158284), (248, 896736), (256, 868713), (372, 597824), (384, 579142), (496, 448368), (744, 298912), (768, 289571), (992, 224184), (1488, 149456), (1984, 112092), (2976, 74728), (3968, 56046), (5952, 37364), (7936, 28023), (9341, 23808), (11904, 18682)]