211370794

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1\times {\mathrm{1229}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 320542920

約数和(自身を除く): 109172126

約数列:

[1, 2, 113, 226, 761, 1229, 1522, 2458, 85993, 138877, 171986, 277754, 935269, 1870538, 105685397, 211370794]

約数ペア:

[(1, 211370794), (2, 105685397), (113, 1870538), (226, 935269), (761, 277754), (1229, 171986), (1522, 138877), (2458, 85993)]