227160524

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{10957}}^1$

素因数の和:11105

約数の個数: 24

約数和(自身を含む): 408689568

約数和(自身を除く): 181529044

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 10366, 10957, 20732, 21914, 43828, 777947, 799861, 1555894, 1599722, 3111788, 3199444, 56790131, 113580262, 227160524]

約数ペア:

[(1, 227160524), (2, 113580262), (4, 56790131), (71, 3199444), (73, 3111788), (142, 1599722), (146, 1555894), (284, 799861), (292, 777947), (5183, 43828), (10366, 21914), (10957, 20732)]