57407218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113453}}^1$

素因数の和:113489

約数の個数: 16

約数和(自身を含む): 98024256

約数和(自身を除く): 40617038

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 113453, 226906, 1247983, 2495966, 2609419, 5218838, 28703609, 57407218]

約数ペア:

[(1, 57407218), (2, 28703609), (11, 5218838), (22, 2609419), (23, 2495966), (46, 1247983), (253, 226906), (506, 113453)]