224037460

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{8731}}^1$

素因数の和:10023

約数の個数: 24

約数和(自身を含む): 470899296

約数和(自身を除く): 246861836

約数列:

[1, 2, 4, 5, 10, 20, 1283, 2566, 5132, 6415, 8731, 12830, 17462, 25660, 34924, 43655, 87310, 174620, 11201873, 22403746, 44807492, 56009365, 112018730, 224037460]

約数ペア:

[(1, 224037460), (2, 112018730), (4, 56009365), (5, 44807492), (10, 22403746), (20, 11201873), (1283, 174620), (2566, 87310), (5132, 43655), (6415, 34924), (8731, 25660), (12830, 17462)]