224392390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{284041}}^1$

素因数の和:284127

約数の個数: 16

約数和(自身を含む): 409020480

約数和(自身を除く): 184628090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 284041, 568082, 1420205, 2840410, 22439239, 44878478, 112196195, 224392390]

約数ペア:

[(1, 224392390), (2, 112196195), (5, 44878478), (10, 22439239), (79, 2840410), (158, 1420205), (395, 568082), (790, 284041)]