22895360

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 56708736

約数和(自身を除く): 33813376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 577, 620, 640, 992, 1154, 1240, 1280, 1984, 2308, 2480, 2885, 3968, 4616, 4960, 5770, 7936, 9232, 9920, 11540, 17887, 18464, 19840, 23080, 35774, 36928, 39680, 46160, 71548, 73856, 89435, 92320, 143096, 147712, 178870, 184640, 286192, 357740, 369280, 572384, 715480, 738560, 1144768, 1430960, 2289536, 2861920, 4579072, 5723840, 11447680, 22895360]

約数ペア:

[(1, 22895360), (2, 11447680), (4, 5723840), (5, 4579072), (8, 2861920), (10, 2289536), (16, 1430960), (20, 1144768), (31, 738560), (32, 715480), (40, 572384), (62, 369280), (64, 357740), (80, 286192), (124, 184640), (128, 178870), (155, 147712), (160, 143096), (248, 92320), (256, 89435), (310, 73856), (320, 71548), (496, 46160), (577, 39680), (620, 36928), (640, 35774), (992, 23080), (1154, 19840), (1240, 18464), (1280, 17887), (1984, 11540), (2308, 9920), (2480, 9232), (2885, 7936), (3968, 5770), (4616, 4960)]