22998560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11057}}^1$

素因数の和:11085

約数の個数: 48

約数和(自身を含む): 58518936

約数和(自身を除く): 35520376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 11057, 22114, 44228, 55285, 88456, 110570, 143741, 176912, 221140, 287482, 353824, 442280, 574964, 718705, 884560, 1149928, 1437410, 1769120, 2299856, 2874820, 4599712, 5749640, 11499280, 22998560]

約数ペア:

[(1, 22998560), (2, 11499280), (4, 5749640), (5, 4599712), (8, 2874820), (10, 2299856), (13, 1769120), (16, 1437410), (20, 1149928), (26, 884560), (32, 718705), (40, 574964), (52, 442280), (65, 353824), (80, 287482), (104, 221140), (130, 176912), (160, 143741), (208, 110570), (260, 88456), (416, 55285), (520, 44228), (1040, 22114), (2080, 11057)]