23022251

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 27316224

約数和(自身を除く): 4293973

約数列:

[1, 7, 37, 103, 259, 721, 863, 3811, 6041, 26677, 31931, 88889, 223517, 622223, 3288893, 23022251]

約数ペア:

[(1, 23022251), (7, 3288893), (37, 622223), (103, 223517), (259, 88889), (721, 31931), (863, 26677), (3811, 6041)]