22771288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{123757}}^1$

素因数の和:123786

約数の個数: 16

約数和(自身を含む): 44552880

約数和(自身を除く): 21781592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 123757, 247514, 495028, 990056, 2846411, 5692822, 11385644, 22771288]

約数ペア:

[(1, 22771288), (2, 11385644), (4, 5692822), (8, 2846411), (23, 990056), (46, 495028), (92, 247514), (184, 123757)]