171771604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{9829}}^1$

素因数の和:10107

約数の個数: 24

約数和(自身を含む): 319553640

約数和(自身を除く): 147782036

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 4369, 8738, 9829, 17476, 19658, 39316, 167093, 334186, 668372, 2526053, 5052106, 10104212, 42942901, 85885802, 171771604]

約数ペア:

[(1, 171771604), (2, 85885802), (4, 42942901), (17, 10104212), (34, 5052106), (68, 2526053), (257, 668372), (514, 334186), (1028, 167093), (4369, 39316), (8738, 19658), (9829, 17476)]