225023710

素因数分解:

$2^1\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{8821}}^1$

素因数の和:11379

約数の個数: 16

約数和(自身を含む): 405247392

約数和(自身を除く): 180223682

約数列:

[1, 2, 5, 10, 2551, 5102, 8821, 12755, 17642, 25510, 44105, 88210, 22502371, 45004742, 112511855, 225023710]

約数ペア:

[(1, 225023710), (2, 112511855), (5, 45004742), (10, 22502371), (2551, 88210), (5102, 44105), (8821, 25510), (12755, 17642)]