10425140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47387}}^1$

素因数の和:47407

約数の個数: 24

約数和(自身を含む): 23883552

約数和(自身を除く): 13458412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 47387, 94774, 189548, 236935, 473870, 521257, 947740, 1042514, 2085028, 2606285, 5212570, 10425140]

約数ペア:

[(1, 10425140), (2, 5212570), (4, 2606285), (5, 2085028), (10, 1042514), (11, 947740), (20, 521257), (22, 473870), (44, 236935), (55, 189548), (110, 94774), (220, 47387)]