22801574

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 34898688

約数和(自身を除く): 12097114

約数列:

[1, 2, 67, 134, 263, 526, 647, 1294, 17621, 35242, 43349, 86698, 170161, 340322, 11400787, 22801574]

約数ペア:

[(1, 22801574), (2, 11400787), (67, 340322), (134, 170161), (263, 86698), (526, 43349), (647, 35242), (1294, 17621)]