88765490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1657}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 174766464

約数和(自身を除く): 86000974

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 1657, 2435, 3314, 4870, 5357, 8285, 10714, 16570, 18227, 26785, 36454, 53570, 91135, 182270, 806959, 1613918, 4034795, 8069590, 8876549, 17753098, 44382745, 88765490]

約数ペア:

[(1, 88765490), (2, 44382745), (5, 17753098), (10, 8876549), (11, 8069590), (22, 4034795), (55, 1613918), (110, 806959), (487, 182270), (974, 91135), (1657, 53570), (2435, 36454), (3314, 26785), (4870, 18227), (5357, 16570), (8285, 10714)]