172296938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12451}}^1$

素因数の和:12518

約数の個数: 32

約数和(自身を含む): 306618048

約数和(自身を除く): 134321110

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 12451, 13838, 24902, 136961, 211667, 273922, 423334, 460687, 921374, 2328337, 4656674, 5067557, 7831679, 10135114, 15663358, 86148469, 172296938]

約数ペア:

[(1, 172296938), (2, 86148469), (11, 15663358), (17, 10135114), (22, 7831679), (34, 5067557), (37, 4656674), (74, 2328337), (187, 921374), (374, 460687), (407, 423334), (629, 273922), (814, 211667), (1258, 136961), (6919, 24902), (12451, 13838)]