31261714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2341}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 51261696

約数和(自身を除く): 19999982

約数列:

[1, 2, 11, 22, 607, 1214, 2341, 4682, 6677, 13354, 25751, 51502, 1420987, 2841974, 15630857, 31261714]

約数ペア:

[(1, 31261714), (2, 15630857), (11, 2841974), (22, 1420987), (607, 51502), (1214, 25751), (2341, 13354), (4682, 6677)]