222958624

素因数分解:

$2^5\times 7^2\times {\mathrm{142193}}^1$

素因数の和:142217

約数の個数: 36

約数和(自身を含む): 510618654

約数和(自身を除く): 287660030

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 142193, 284386, 568772, 995351, 1137544, 1990702, 2275088, 3981404, 4550176, 6967457, 7962808, 13934914, 15925616, 27869828, 31851232, 55739656, 111479312, 222958624]

約数ペア:

[(1, 222958624), (2, 111479312), (4, 55739656), (7, 31851232), (8, 27869828), (14, 15925616), (16, 13934914), (28, 7962808), (32, 6967457), (49, 4550176), (56, 3981404), (98, 2275088), (112, 1990702), (196, 1137544), (224, 995351), (392, 568772), (784, 284386), (1568, 142193)]