22543210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31751}}^1$

素因数の和:31829

約数の個数: 16

約数和(自身を含む): 41150592

約数和(自身を除く): 18607382

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 31751, 63502, 158755, 317510, 2254321, 4508642, 11271605, 22543210]

約数ペア:

[(1, 22543210), (2, 11271605), (5, 4508642), (10, 2254321), (71, 317510), (142, 158755), (355, 63502), (710, 31751)]