201225112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2286649}}^1$

素因数の和:2286666

約数の個数: 16

約数和(自身を含む): 411597000

約数和(自身を除く): 210371888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2286649, 4573298, 9146596, 18293192, 25153139, 50306278, 100612556, 201225112]

約数ペア:

[(1, 201225112), (2, 100612556), (4, 50306278), (8, 25153139), (11, 18293192), (22, 9146596), (44, 4573298), (88, 2286649)]