12311350

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2179}}^1$

素因数の和:2304

約数の個数: 24

約数和(自身を含む): 23112360

約数和(自身を除く): 10801010

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2179, 2825, 4358, 5650, 10895, 21790, 54475, 108950, 246227, 492454, 1231135, 2462270, 6155675, 12311350]

約数ペア:

[(1, 12311350), (2, 6155675), (5, 2462270), (10, 1231135), (25, 492454), (50, 246227), (113, 108950), (226, 54475), (565, 21790), (1130, 10895), (2179, 5650), (2825, 4358)]