2157571174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3381773}}^1$

素因数の和:3381815

約数の個数: 16

約数和(自身を含む): 3652315920

約数和(自身を除く): 1494744746

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3381773, 6763546, 37199503, 74399006, 98071417, 196142834, 1078785587, 2157571174]

約数ペア:

[(1, 2157571174), (2, 1078785587), (11, 196142834), (22, 98071417), (29, 74399006), (58, 37199503), (319, 6763546), (638, 3381773)]