98444980

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{13711}}^1$

素因数の和:14079

約数の個数: 24

約数和(自身を含む): 207325440

約数和(自身を除く): 108880460

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 13711, 27422, 54844, 68555, 137110, 274220, 4922249, 9844498, 19688996, 24611245, 49222490, 98444980]

約数ペア:

[(1, 98444980), (2, 49222490), (4, 24611245), (5, 19688996), (10, 9844498), (20, 4922249), (359, 274220), (718, 137110), (1436, 68555), (1795, 54844), (3590, 27422), (7180, 13711)]