331384252

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{1061}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 586453392

約数和(自身を除く): 255069140

約数列:

[1, 2, 4, 113, 226, 452, 691, 1061, 1382, 2122, 2764, 4244, 78083, 119893, 156166, 239786, 312332, 479572, 733151, 1466302, 2932604, 82846063, 165692126, 331384252]

約数ペア:

[(1, 331384252), (2, 165692126), (4, 82846063), (113, 2932604), (226, 1466302), (452, 733151), (691, 479572), (1061, 312332), (1382, 239786), (2122, 156166), (2764, 119893), (4244, 78083)]