22047090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56531}}^1$

素因数の和:56554

約数の個数: 32

約数和(自身を含む): 56984256

約数和(自身を除く): 34937166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56531, 113062, 169593, 282655, 339186, 565310, 734903, 847965, 1469806, 1695930, 2204709, 3674515, 4409418, 7349030, 11023545, 22047090]

約数ペア:

[(1, 22047090), (2, 11023545), (3, 7349030), (5, 4409418), (6, 3674515), (10, 2204709), (13, 1695930), (15, 1469806), (26, 847965), (30, 734903), (39, 565310), (65, 339186), (78, 282655), (130, 169593), (195, 113062), (390, 56531)]