22111742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5323}}^1$

素因数の和:5423

約数の個数: 16

約数和(自身を含む): 34755072

約数和(自身を除く): 12643330

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 5323, 10646, 165013, 330026, 356641, 713282, 11055871, 22111742]

約数ペア:

[(1, 22111742), (2, 11055871), (31, 713282), (62, 356641), (67, 330026), (134, 165013), (2077, 10646), (4154, 5323)]