8906260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40483}}^1$

素因数の和:40503

約数の個数: 24

約数和(自身を含む): 20403936

約数和(自身を除く): 11497676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 40483, 80966, 161932, 202415, 404830, 445313, 809660, 890626, 1781252, 2226565, 4453130, 8906260]

約数ペア:

[(1, 8906260), (2, 4453130), (4, 2226565), (5, 1781252), (10, 890626), (11, 809660), (20, 445313), (22, 404830), (44, 202415), (55, 161932), (110, 80966), (220, 40483)]