89497108

素因数分解:

$2^2\times {\mathrm{977}}^1\times {\mathrm{22901}}^1$

素因数の和:23882

約数の個数: 12

約数和(自身を含む): 156787092

約数和(自身を除く): 67289984

約数列:

[1, 2, 4, 977, 1954, 3908, 22901, 45802, 91604, 22374277, 44748554, 89497108]

約数ペア:

[(1, 89497108), (2, 44748554), (4, 22374277), (977, 91604), (1954, 45802), (3908, 22901)]