17965354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1302

約数の個数: 24

約数和(自身を含む): 30130884

約数和(自身を除く): 12165530

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1217, 1342, 2434, 7381, 13387, 14762, 26774, 74237, 147257, 148474, 294514, 816607, 1633214, 8982677, 17965354]

約数ペア:

[(1, 17965354), (2, 8982677), (11, 1633214), (22, 816607), (61, 294514), (121, 148474), (122, 147257), (242, 74237), (671, 26774), (1217, 14762), (1342, 13387), (2434, 7381)]