89093194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{2221}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 138226176

約数和(自身を除く): 49132982

約数列:

[1, 2, 31, 62, 647, 1294, 2221, 4442, 20057, 40114, 68851, 137702, 1436987, 2873974, 44546597, 89093194]

約数ペア:

[(1, 89093194), (2, 44546597), (31, 2873974), (62, 1436987), (647, 137702), (1294, 68851), (2221, 40114), (4442, 20057)]