71025218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{11171}}^1$

素因数の和:11218

約数の個数: 24

約数和(自身を含む): 123472944

約数和(自身を除く): 52447726

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 11171, 22342, 122881, 189907, 245762, 379814, 2088977, 3228419, 4177954, 6456838, 35512609, 71025218]

約数ペア:

[(1, 71025218), (2, 35512609), (11, 6456838), (17, 4177954), (22, 3228419), (34, 2088977), (187, 379814), (289, 245762), (374, 189907), (578, 122881), (3179, 22342), (6358, 11171)]