22506276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144271}}^1$

素因数の和:144291

約数の個数: 24

約数和(自身を含む): 56554624

約数和(自身を除く): 34048348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 144271, 288542, 432813, 577084, 865626, 1731252, 1875523, 3751046, 5626569, 7502092, 11253138, 22506276]

約数ペア:

[(1, 22506276), (2, 11253138), (3, 7502092), (4, 5626569), (6, 3751046), (12, 1875523), (13, 1731252), (26, 865626), (39, 577084), (52, 432813), (78, 288542), (156, 144271)]