2271307831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{59407}}^1$

素因数の和:59610

約数の個数: 16

約数和(自身を含む): 2604921984

約数和(自身を除く): 333614153

約数列:

[1, 13, 17, 173, 221, 2249, 2941, 38233, 59407, 772291, 1009919, 10277411, 13128947, 133606343, 174715987, 2271307831]

約数ペア:

[(1, 2271307831), (13, 174715987), (17, 133606343), (173, 13128947), (221, 10277411), (2249, 1009919), (2941, 772291), (38233, 59407)]