22170620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48197}}^1$

素因数の和:48229

約数の個数: 24

約数和(自身を含む): 48583584

約数和(自身を除く): 26412964

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 48197, 96394, 192788, 240985, 481970, 963940, 1108531, 2217062, 4434124, 5542655, 11085310, 22170620]

約数ペア:

[(1, 22170620), (2, 11085310), (4, 5542655), (5, 4434124), (10, 2217062), (20, 1108531), (23, 963940), (46, 481970), (92, 240985), (115, 192788), (230, 96394), (460, 48197)]