2247497194

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1\times {\mathrm{7841}}^1$

素因数の和:8278

約数の個数: 24

約数和(自身を含む): 3567435588

約数和(自身を除く): 1319938394

約数列:

[1, 2, 19, 38, 361, 397, 722, 794, 7543, 7841, 15086, 15682, 143317, 148979, 286634, 297958, 2830601, 3112877, 5661202, 6225754, 59144663, 118289326, 1123748597, 2247497194]

約数ペア:

[(1, 2247497194), (2, 1123748597), (19, 118289326), (38, 59144663), (361, 6225754), (397, 5661202), (722, 3112877), (794, 2830601), (7543, 297958), (7841, 286634), (15086, 148979), (15682, 143317)]