22302224

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:1983

約数の個数: 40

約数和(自身を含む): 49871808

約数和(自身を除く): 27569584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 1861, 2996, 3722, 5992, 7444, 11984, 13027, 14888, 26054, 29776, 52108, 104216, 199127, 208432, 398254, 796508, 1393889, 1593016, 2787778, 3186032, 5575556, 11151112, 22302224]

約数ペア:

[(1, 22302224), (2, 11151112), (4, 5575556), (7, 3186032), (8, 2787778), (14, 1593016), (16, 1393889), (28, 796508), (56, 398254), (107, 208432), (112, 199127), (214, 104216), (428, 52108), (749, 29776), (856, 26054), (1498, 14888), (1712, 13027), (1861, 11984), (2996, 7444), (3722, 5992)]