225413216

素因数分解:

$2^5\times 7^1\times {\mathrm{1006309}}^1$

素因数の和:1006326

約数の個数: 24

約数和(自身を含む): 507180240

約数和(自身を除く): 281767024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1006309, 2012618, 4025236, 7044163, 8050472, 14088326, 16100944, 28176652, 32201888, 56353304, 112706608, 225413216]

約数ペア:

[(1, 225413216), (2, 112706608), (4, 56353304), (7, 32201888), (8, 28176652), (14, 16100944), (16, 14088326), (28, 8050472), (32, 7044163), (56, 4025236), (112, 2012618), (224, 1006309)]