127201822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251387}}^1$

素因数の和:251423

約数の個数: 16

約数和(自身を含む): 217199232

約数和(自身を除く): 89997410

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 251387, 502774, 2765257, 5530514, 5781901, 11563802, 63600911, 127201822]

約数ペア:

[(1, 127201822), (2, 63600911), (11, 11563802), (22, 5781901), (23, 5530514), (46, 2765257), (253, 502774), (506, 251387)]