70540822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{291491}}^1$

素因数の和:291515

約数の個数: 12

約数和(自身を含む): 116305308

約数和(自身を除く): 45764486

約数列:

[1, 2, 11, 22, 121, 242, 291491, 582982, 3206401, 6412802, 35270411, 70540822]

約数ペア:

[(1, 70540822), (2, 35270411), (11, 6412802), (22, 3206401), (121, 582982), (242, 291491)]