66221738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{130873}}^1$

素因数の和:130909

約数の個数: 16

約数和(自身を含む): 113075136

約数和(自身を除く): 46853398

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 130873, 261746, 1439603, 2879206, 3010079, 6020158, 33110869, 66221738]

約数ペア:

[(1, 66221738), (2, 33110869), (11, 6020158), (22, 3010079), (23, 2879206), (46, 1439603), (253, 261746), (506, 130873)]