82229450

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{4021}}^1$

素因数の和:4442

約数の個数: 24

約数和(自身を含む): 153358860

約数和(自身を除く): 71129410

約数列:

[1, 2, 5, 10, 25, 50, 409, 818, 2045, 4021, 4090, 8042, 10225, 20105, 20450, 40210, 100525, 201050, 1644589, 3289178, 8222945, 16445890, 41114725, 82229450]

約数ペア:

[(1, 82229450), (2, 41114725), (5, 16445890), (10, 8222945), (25, 3289178), (50, 1644589), (409, 201050), (818, 100525), (2045, 40210), (4021, 20450), (4090, 20105), (8042, 10225)]