22676410

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2221}}^1$

素因数の和:3249

約数の個数: 16

約数和(自身を含む): 40875912

約数和(自身を除く): 18199502

約数列:

[1, 2, 5, 10, 1021, 2042, 2221, 4442, 5105, 10210, 11105, 22210, 2267641, 4535282, 11338205, 22676410]

約数ペア:

[(1, 22676410), (2, 11338205), (5, 4535282), (10, 2267641), (1021, 22210), (2042, 11105), (2221, 10210), (4442, 5105)]