22793738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:874

約数の個数: 24

約数和(自身を含む): 37920960

約数和(自身を除く): 15127222

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 719, 1438, 1441, 2882, 7909, 15818, 15851, 31702, 86999, 94189, 173998, 188378, 1036079, 2072158, 11396869, 22793738]

約数ペア:

[(1, 22793738), (2, 11396869), (11, 2072158), (22, 1036079), (121, 188378), (131, 173998), (242, 94189), (262, 86999), (719, 31702), (1438, 15851), (1441, 15818), (2882, 7909)]