61939922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{90821}}^1$

素因数の和:90865

約数の個数: 16

約数和(自身を含む): 104626944

約数和(自身を除く): 42687022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 90821, 181642, 999031, 1998062, 2815451, 5630902, 30969961, 61939922]

約数ペア:

[(1, 61939922), (2, 30969961), (11, 5630902), (22, 2815451), (31, 1998062), (62, 999031), (341, 181642), (682, 90821)]