22901120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3253}}^1$

素因数の和:3283

約数の個数: 64

約数和(自身を含む): 59743440

約数和(自身を除く): 36842320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3253, 3520, 6506, 7040, 13012, 16265, 26024, 32530, 35783, 52048, 65060, 71566, 104096, 130120, 143132, 178915, 208192, 260240, 286264, 357830, 416384, 520480, 572528, 715660, 1040960, 1145056, 1431320, 2081920, 2290112, 2862640, 4580224, 5725280, 11450560, 22901120]

約数ペア:

[(1, 22901120), (2, 11450560), (4, 5725280), (5, 4580224), (8, 2862640), (10, 2290112), (11, 2081920), (16, 1431320), (20, 1145056), (22, 1040960), (32, 715660), (40, 572528), (44, 520480), (55, 416384), (64, 357830), (80, 286264), (88, 260240), (110, 208192), (128, 178915), (160, 143132), (176, 130120), (220, 104096), (320, 71566), (352, 65060), (440, 52048), (640, 35783), (704, 32530), (880, 26024), (1408, 16265), (1760, 13012), (3253, 7040), (3520, 6506)]