200052290

素因数分解:

$2^1\times 5^1\times {\mathrm{4423}}^1\times {\mathrm{4523}}^1$

素因数の和:8953

約数の個数: 16

約数和(自身を含む): 360255168

約数和(自身を除く): 160202878

約数列:

[1, 2, 5, 10, 4423, 4523, 8846, 9046, 22115, 22615, 44230, 45230, 20005229, 40010458, 100026145, 200052290]

約数ペア:

[(1, 200052290), (2, 100026145), (5, 40010458), (10, 20005229), (4423, 45230), (4523, 44230), (8846, 22615), (9046, 22115)]