25228522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1181}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 41360544

約数和(自身を除く): 16132022

約数列:

[1, 2, 11, 22, 971, 1181, 1942, 2362, 10681, 12991, 21362, 25982, 1146751, 2293502, 12614261, 25228522]

約数ペア:

[(1, 25228522), (2, 12614261), (11, 2293502), (22, 1146751), (971, 25982), (1181, 21362), (1942, 12991), (2362, 10681)]