22072179

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 30228224

約数和(自身を除く): 8156045

約数列:

[1, 3, 61, 103, 183, 309, 1171, 3513, 6283, 18849, 71431, 120613, 214293, 361839, 7357393, 22072179]

約数ペア:

[(1, 22072179), (3, 7357393), (61, 361839), (103, 214293), (183, 120613), (309, 71431), (1171, 18849), (3513, 6283)]