31139922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{471817}}^1$

素因数の和:471833

約数の個数: 16

約数和(自身を含む): 67941792

約数和(自身を除く): 36801870

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 471817, 943634, 1415451, 2830902, 5189987, 10379974, 15569961, 31139922]

約数ペア:

[(1, 31139922), (2, 15569961), (3, 10379974), (6, 5189987), (11, 2830902), (22, 1415451), (33, 943634), (66, 471817)]