22719814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37993}}^1$

素因数の和:38031

約数の個数: 16

約数和(自身を含む): 38297952

約数和(自身を除く): 15578138

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 37993, 75986, 493909, 873839, 987818, 1747678, 11359907, 22719814]

約数ペア:

[(1, 22719814), (2, 11359907), (13, 1747678), (23, 987818), (26, 873839), (46, 493909), (299, 75986), (598, 37993)]