227655978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149971}}^1$

素因数の和:150010

約数の個数: 32

約数和(自身を含む): 518303232

約数和(自身を除く): 290647254

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 149971, 299942, 449913, 899826, 1649681, 3299362, 3449333, 4949043, 6898666, 9898086, 10347999, 20695998, 37942663, 75885326, 113827989, 227655978]

約数ペア:

[(1, 227655978), (2, 113827989), (3, 75885326), (6, 37942663), (11, 20695998), (22, 10347999), (23, 9898086), (33, 6898666), (46, 4949043), (66, 3449333), (69, 3299362), (138, 1649681), (253, 899826), (506, 449913), (759, 299942), (1518, 149971)]