89122120

素因数分解:

$2^3\times 5^1\times {\mathrm{2228053}}^1$

素因数の和:2228064

約数の個数: 16

約数和(自身を含む): 200524860

約数和(自身を除く): 111402740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2228053, 4456106, 8912212, 11140265, 17824424, 22280530, 44561060, 89122120]

約数ペア:

[(1, 89122120), (2, 44561060), (4, 22280530), (5, 17824424), (8, 11140265), (10, 8912212), (20, 4456106), (40, 2228053)]