31494422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3853}}^1$

素因数の和:3983

約数の個数: 16

約数和(自身を含む): 48745392

約数和(自身を除く): 17250970

約数列:

[1, 2, 61, 67, 122, 134, 3853, 4087, 7706, 8174, 235033, 258151, 470066, 516302, 15747211, 31494422]

約数ペア:

[(1, 31494422), (2, 15747211), (61, 516302), (67, 470066), (122, 258151), (134, 235033), (3853, 8174), (4087, 7706)]