22094428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 39871440

約数和(自身を除く): 17777012

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 1171, 2342, 4684, 4717, 9434, 18868, 62063, 104219, 124126, 208438, 248252, 416876, 5523607, 11047214, 22094428]

約数ペア:

[(1, 22094428), (2, 11047214), (4, 5523607), (53, 416876), (89, 248252), (106, 208438), (178, 124126), (212, 104219), (356, 62063), (1171, 18868), (2342, 9434), (4684, 4717)]