22809748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6547}}^1$

素因数の和:6631

約数の個数: 24

約数和(自身を含む): 43635872

約数和(自身を除く): 20826124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 6547, 13094, 26188, 85111, 170222, 340444, 438649, 877298, 1754596, 5702437, 11404874, 22809748]

約数ペア:

[(1, 22809748), (2, 11404874), (4, 5702437), (13, 1754596), (26, 877298), (52, 438649), (67, 340444), (134, 170222), (268, 85111), (871, 26188), (1742, 13094), (3484, 6547)]