18422122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4871}}^1$

素因数の和:4965

約数の個数: 16

約数和(自身を含む): 28998144

約数和(自身を除く): 10576022

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 4871, 9742, 151001, 297131, 302002, 594262, 9211061, 18422122]

約数ペア:

[(1, 18422122), (2, 9211061), (31, 594262), (61, 302002), (62, 297131), (122, 151001), (1891, 9742), (3782, 4871)]