10987174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3181}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 18099216

約数和(自身を除く): 7112042

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3181, 3454, 6362, 34991, 69982, 499417, 998834, 5493587, 10987174]

約数ペア:

[(1, 10987174), (2, 5493587), (11, 998834), (22, 499417), (157, 69982), (314, 34991), (1727, 6362), (3181, 3454)]