10840940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49277}}^1$

素因数の和:49297

約数の個数: 24

約数和(自身を含む): 24836112

約数和(自身を除く): 13995172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 49277, 98554, 197108, 246385, 492770, 542047, 985540, 1084094, 2168188, 2710235, 5420470, 10840940]

約数ペア:

[(1, 10840940), (2, 5420470), (4, 2710235), (5, 2168188), (10, 1084094), (11, 985540), (20, 542047), (22, 492770), (44, 246385), (55, 197108), (110, 98554), (220, 49277)]