228365450

素因数分解:

$2^1\times 5^2\times {\mathrm{1279}}^1\times {\mathrm{3571}}^1$

素因数の和:4862

約数の個数: 24

約数和(自身を含む): 425210880

約数和(自身を除く): 196845430

約数列:

[1, 2, 5, 10, 25, 50, 1279, 2558, 3571, 6395, 7142, 12790, 17855, 31975, 35710, 63950, 89275, 178550, 4567309, 9134618, 22836545, 45673090, 114182725, 228365450]

約数ペア:

[(1, 228365450), (2, 114182725), (5, 45673090), (10, 22836545), (25, 9134618), (50, 4567309), (1279, 178550), (2558, 89275), (3571, 63950), (6395, 35710), (7142, 31975), (12790, 17855)]