86108924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2114

約数の個数: 36

約数和(自身を含む): 167580000

約数和(自身を除く): 81471076

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1958, 1999, 3916, 3998, 7996, 10769, 21538, 21989, 43076, 43978, 87956, 177911, 241879, 355822, 483758, 711644, 967516, 1957021, 3914042, 7828084, 21527231, 43054462, 86108924]

約数ペア:

[(1, 86108924), (2, 43054462), (4, 21527231), (11, 7828084), (22, 3914042), (44, 1957021), (89, 967516), (121, 711644), (178, 483758), (242, 355822), (356, 241879), (484, 177911), (979, 87956), (1958, 43978), (1999, 43076), (3916, 21989), (3998, 21538), (7996, 10769)]