122275180

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{9689}}^1$

素因数の和:10329

約数の個数: 24

約数和(自身を含む): 257211360

約数和(自身を除く): 134936180

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 6310, 9689, 12620, 19378, 38756, 48445, 96890, 193780, 6113759, 12227518, 24455036, 30568795, 61137590, 122275180]

約数ペア:

[(1, 122275180), (2, 61137590), (4, 30568795), (5, 24455036), (10, 12227518), (20, 6113759), (631, 193780), (1262, 96890), (2524, 48445), (3155, 38756), (6310, 19378), (9689, 12620)]