224745305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 294395904

約数和(自身を除く): 69650599

約数列:

[1, 5, 23, 43, 47, 115, 215, 235, 967, 989, 1081, 2021, 4835, 4945, 5405, 10105, 22241, 41581, 45449, 46483, 111205, 207905, 227245, 232415, 956363, 1045327, 1954307, 4781815, 5226635, 9771535, 44949061, 224745305]

約数ペア:

[(1, 224745305), (5, 44949061), (23, 9771535), (43, 5226635), (47, 4781815), (115, 1954307), (215, 1045327), (235, 956363), (967, 232415), (989, 227245), (1081, 207905), (2021, 111205), (4835, 46483), (4945, 45449), (5405, 41581), (10105, 22241)]