88966130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21859}}^1$

素因数の和:21914

約数の個数: 32

約数和(自身を含む): 179426880

約数和(自身を除く): 90460750

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 21859, 43718, 109295, 218590, 240449, 480898, 808783, 1202245, 1617566, 2404490, 4043915, 8087830, 8896613, 17793226, 44483065, 88966130]

約数ペア:

[(1, 88966130), (2, 44483065), (5, 17793226), (10, 8896613), (11, 8087830), (22, 4043915), (37, 2404490), (55, 1617566), (74, 1202245), (110, 808783), (185, 480898), (370, 240449), (407, 218590), (814, 109295), (2035, 43718), (4070, 21859)]