2227752721

素因数分解:

${\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{62653}}^1$

素因数の和:62752

約数の個数: 12

約数和(自身を含む): 2364186036

約数和(自身を除く): 136433315

約数列:

[1, 31, 37, 961, 1147, 35557, 62653, 1942243, 2318161, 60209533, 71862991, 2227752721]

約数ペア:

[(1, 2227752721), (31, 71862991), (37, 60209533), (961, 2318161), (1147, 1942243), (35557, 62653)]