228380354

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 362545536

約数和(自身を除く): 134165182

約数列:

[1, 2, 37, 67, 73, 74, 134, 146, 631, 1262, 2479, 2701, 4891, 4958, 5402, 9782, 23347, 42277, 46063, 46694, 84554, 92126, 180967, 361934, 1564249, 1704331, 3086221, 3128498, 3408662, 6172442, 114190177, 228380354]

約数ペア:

[(1, 228380354), (2, 114190177), (37, 6172442), (67, 3408662), (73, 3128498), (74, 3086221), (134, 1704331), (146, 1564249), (631, 361934), (1262, 180967), (2479, 92126), (2701, 84554), (4891, 46694), (4958, 46063), (5402, 42277), (9782, 23347)]