22126210

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9181}}^1$

素因数の和:9429

約数の個数: 16

約数和(自身を含む): 39996792

約数和(自身を除く): 17870582

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 9181, 18362, 45905, 91810, 2212621, 4425242, 11063105, 22126210]

約数ペア:

[(1, 22126210), (2, 11063105), (5, 4425242), (10, 2212621), (241, 91810), (482, 45905), (1205, 18362), (2410, 9181)]