4426550

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:632

約数の個数: 24

約数和(自身を含む): 8291136

約数和(自身を除く): 3864586

約数列:

[1, 2, 5, 10, 25, 50, 223, 397, 446, 794, 1115, 1985, 2230, 3970, 5575, 9925, 11150, 19850, 88531, 177062, 442655, 885310, 2213275, 4426550]

約数ペア:

[(1, 4426550), (2, 2213275), (5, 885310), (10, 442655), (25, 177062), (50, 88531), (223, 19850), (397, 11150), (446, 9925), (794, 5575), (1115, 3970), (1985, 2230)]