88160270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21661}}^1$

素因数の和:21716

約数の個数: 32

約数和(自身を含む): 177801696

約数和(自身を除く): 89641426

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 21661, 43322, 108305, 216610, 238271, 476542, 801457, 1191355, 1602914, 2382710, 4007285, 8014570, 8816027, 17632054, 44080135, 88160270]

約数ペア:

[(1, 88160270), (2, 44080135), (5, 17632054), (10, 8816027), (11, 8014570), (22, 4007285), (37, 2382710), (55, 1602914), (74, 1191355), (110, 801457), (185, 476542), (370, 238271), (407, 216610), (814, 108305), (2035, 43322), (4070, 21661)]