88635436

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{55259}}^1$

素因数の和:55664

約数の個数: 12

約数和(自身を含む): 155501640

約数和(自身を除く): 66866204

約数列:

[1, 2, 4, 401, 802, 1604, 55259, 110518, 221036, 22158859, 44317718, 88635436]

約数ペア:

[(1, 88635436), (2, 44317718), (4, 22158859), (401, 221036), (802, 110518), (1604, 55259)]