228765277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13103}}^1$

素因数の和:13212

約数の個数: 16

約数和(自身を含む): 264176640

約数和(自身を除く): 35411363

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 13103, 17459, 170339, 222751, 1035137, 2895763, 13456781, 17597329, 228765277]

約数ペア:

[(1, 228765277), (13, 17597329), (17, 13456781), (79, 2895763), (221, 1035137), (1027, 222751), (1343, 170339), (13103, 17459)]