220174234

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{17851}}^1$

素因数の和:18741

約数の個数: 16

約数和(自身を含む): 377891136

約数和(自身を除く): 157716902

約数列:

[1, 2, 7, 14, 881, 1762, 6167, 12334, 17851, 35702, 124957, 249914, 15726731, 31453462, 110087117, 220174234]

約数ペア:

[(1, 220174234), (2, 110087117), (7, 31453462), (14, 15726731), (881, 249914), (1762, 124957), (6167, 35702), (12334, 17851)]