21796615522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6310543}}^1$

素因数の和:6310713

約数の個数: 16

約数和(自身を含む): 35894374272

約数和(自身を除く): 14097758750

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 6310543, 12621086, 69415973, 138831946, 990755251, 1981510502, 10898307761, 21796615522]

約数ペア:

[(1, 21796615522), (2, 10898307761), (11, 1981510502), (22, 990755251), (157, 138831946), (314, 69415973), (1727, 12621086), (3454, 6310543)]