222392126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9421}}^1$

素因数の和:9500

約数の個数: 32

約数和(自身を含む): 386678880

約数和(自身を除く): 164286754

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 814, 1073, 2146, 9421, 11803, 18842, 23606, 103631, 207262, 273209, 348577, 546418, 697154, 3005299, 3834347, 6010598, 7668694, 10108733, 20217466, 111196063, 222392126]

約数ペア:

[(1, 222392126), (2, 111196063), (11, 20217466), (22, 10108733), (29, 7668694), (37, 6010598), (58, 3834347), (74, 3005299), (319, 697154), (407, 546418), (638, 348577), (814, 273209), (1073, 207262), (2146, 103631), (9421, 23606), (11803, 18842)]