2228912

素因数分解:

$2^4\times 7^2\times {\mathrm{2843}}^1$

素因数の和:2865

約数の個数: 30

約数和(自身を含む): 5025348

約数和(自身を除く): 2796436

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2843, 5686, 11372, 19901, 22744, 39802, 45488, 79604, 139307, 159208, 278614, 318416, 557228, 1114456, 2228912]

約数ペア:

[(1, 2228912), (2, 1114456), (4, 557228), (7, 318416), (8, 278614), (14, 159208), (16, 139307), (28, 79604), (49, 45488), (56, 39802), (98, 22744), (112, 19901), (196, 11372), (392, 5686), (784, 2843)]