31411172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35533}}^1$

素因数の和:35567

約数の個数: 24

約数和(自身を含む): 62681976

約数和(自身を除く): 31270804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 35533, 71066, 142132, 461929, 604061, 923858, 1208122, 1847716, 2416244, 7852793, 15705586, 31411172]

約数ペア:

[(1, 31411172), (2, 15705586), (4, 7852793), (13, 2416244), (17, 1847716), (26, 1208122), (34, 923858), (52, 604061), (68, 461929), (221, 142132), (442, 71066), (884, 35533)]