220239303119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{10587919}}^1$

素因数の和:10588022

約数の個数: 16

約数和(自身を含む): 252077199360

約数和(自身を除く): 31837896241

約数列:

[1, 11, 31, 61, 341, 671, 1891, 20801, 10587919, 116467109, 328225489, 645863059, 3610480379, 7104493649, 20021754829, 220239303119]

約数ペア:

[(1, 220239303119), (11, 20021754829), (31, 7104493649), (61, 3610480379), (341, 645863059), (671, 328225489), (1891, 116467109), (20801, 10587919)]