22890530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176081}}^1$

素因数の和:176101

約数の個数: 16

約数和(自身を含む): 44372664

約数和(自身を除く): 21482134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 176081, 352162, 880405, 1760810, 2289053, 4578106, 11445265, 22890530]

約数ペア:

[(1, 22890530), (2, 11445265), (5, 4578106), (10, 2289053), (13, 1760810), (26, 880405), (65, 352162), (130, 176081)]