225149410

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{177283}}^1$

素因数の和:177417

約数の個数: 16

約数和(自身を含む): 408462336

約数和(自身を除く): 183312926

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 177283, 354566, 886415, 1772830, 22514941, 45029882, 112574705, 225149410]

約数ペア:

[(1, 225149410), (2, 112574705), (5, 45029882), (10, 22514941), (127, 1772830), (254, 886415), (635, 354566), (1270, 177283)]