22690921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 26265600

約数和(自身を除く): 3574679

約数列:

[1, 11, 19, 151, 209, 719, 1661, 2869, 7909, 13661, 31559, 108569, 150271, 1194259, 2062811, 22690921]

約数ペア:

[(1, 22690921), (11, 2062811), (19, 1194259), (151, 150271), (209, 108569), (719, 31559), (1661, 13661), (2869, 7909)]