12226431

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 19582464

約数和(自身を除く): 7356033

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 2683, 4557, 8049, 18781, 56343, 83173, 131467, 249519, 394401, 582211, 1746633, 4075477, 12226431]

約数ペア:

[(1, 12226431), (3, 4075477), (7, 1746633), (21, 582211), (31, 394401), (49, 249519), (93, 131467), (147, 83173), (217, 56343), (651, 18781), (1519, 8049), (2683, 4557)]