201958922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{13681}}^1$

素因数の和:13766

約数の個数: 24

約数和(自身を含む): 338465316

約数和(自身を除く): 136506394

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 13681, 14762, 27362, 150491, 300982, 834541, 1655401, 1669082, 3310802, 9179951, 18359902, 100979461, 201958922]

約数ペア:

[(1, 201958922), (2, 100979461), (11, 18359902), (22, 9179951), (61, 3310802), (121, 1669082), (122, 1655401), (242, 834541), (671, 300982), (1342, 150491), (7381, 27362), (13681, 14762)]