227857762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{941561}}^1$

素因数の和:941585

約数の個数: 12

約数和(自身を含む): 375683238

約数和(自身を除く): 147825476

約数列:

[1, 2, 11, 22, 121, 242, 941561, 1883122, 10357171, 20714342, 113928881, 227857762]

約数ペア:

[(1, 227857762), (2, 113928881), (11, 20714342), (22, 10357171), (121, 1883122), (242, 941561)]