222931728

素因数分解:

$2^4\times 3^2\times {\mathrm{1548137}}^1$

素因数の和:1548151

約数の個数: 30

約数和(自身を含む): 623899614

約数和(自身を除く): 400967886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1548137, 3096274, 4644411, 6192548, 9288822, 12385096, 13933233, 18577644, 24770192, 27866466, 37155288, 55732932, 74310576, 111465864, 222931728]

約数ペア:

[(1, 222931728), (2, 111465864), (3, 74310576), (4, 55732932), (6, 37155288), (8, 27866466), (9, 24770192), (12, 18577644), (16, 13933233), (18, 12385096), (24, 9288822), (36, 6192548), (48, 4644411), (72, 3096274), (144, 1548137)]