22472525290

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2855467}}^1$

素因数の和:2856261

約数の個数: 16

約数和(自身を含む): 40501958112

約数和(自身を除く): 18029432822

約数列:

[1, 2, 5, 10, 787, 1574, 3935, 7870, 2855467, 5710934, 14277335, 28554670, 2247252529, 4494505058, 11236262645, 22472525290]

約数ペア:

[(1, 22472525290), (2, 11236262645), (5, 4494505058), (10, 2247252529), (787, 28554670), (1574, 14277335), (3935, 5710934), (7870, 2855467)]