25543540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116107}}^1$

素因数の和:116127

約数の個数: 24

約数和(自身を含む): 58518432

約数和(自身を除く): 32974892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 116107, 232214, 464428, 580535, 1161070, 1277177, 2322140, 2554354, 5108708, 6385885, 12771770, 25543540]

約数ペア:

[(1, 25543540), (2, 12771770), (4, 6385885), (5, 5108708), (10, 2554354), (11, 2322140), (20, 1277177), (22, 1161070), (44, 580535), (55, 464428), (110, 232214), (220, 116107)]