194630672

素因数分解:

$2^4\times {\mathrm{2221}}^1\times {\mathrm{5477}}^1$

素因数の和:7706

約数の個数: 20

約数和(自身を含む): 377335596

約数和(自身を除く): 182704924

約数列:

[1, 2, 4, 8, 16, 2221, 4442, 5477, 8884, 10954, 17768, 21908, 35536, 43816, 87632, 12164417, 24328834, 48657668, 97315336, 194630672]

約数ペア:

[(1, 194630672), (2, 97315336), (4, 48657668), (8, 24328834), (16, 12164417), (2221, 87632), (4442, 43816), (5477, 35536), (8884, 21908), (10954, 17768)]