22161852

素因数分解:

$2^2\times 3^2\times {\mathrm{615607}}^1$

素因数の和:615617

約数の個数: 18

約数和(自身を含む): 56020328

約数和(自身を除く): 33858476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 615607, 1231214, 1846821, 2462428, 3693642, 5540463, 7387284, 11080926, 22161852]

約数ペア:

[(1, 22161852), (2, 11080926), (3, 7387284), (4, 5540463), (6, 3693642), (9, 2462428), (12, 1846821), (18, 1231214), (36, 615607)]