10971796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{22669}}^1$

素因数の和:22695

約数の個数: 18

約数和(自身を含む): 21105770

約数和(自身を除く): 10133974

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 22669, 45338, 90676, 249359, 498718, 997436, 2742949, 5485898, 10971796]

約数ペア:

[(1, 10971796), (2, 5485898), (4, 2742949), (11, 997436), (22, 498718), (44, 249359), (121, 90676), (242, 45338), (484, 22669)]