2144934

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 5460480

約数和(自身を除く): 3315546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 157, 198, 207, 253, 297, 314, 414, 471, 506, 594, 621, 759, 942, 1242, 1413, 1518, 1727, 2277, 2826, 3454, 3611, 4239, 4554, 5181, 6831, 7222, 8478, 10362, 10833, 13662, 15543, 21666, 31086, 32499, 39721, 46629, 64998, 79442, 93258, 97497, 119163, 194994, 238326, 357489, 714978, 1072467, 2144934]

約数ペア:

[(1, 2144934), (2, 1072467), (3, 714978), (6, 357489), (9, 238326), (11, 194994), (18, 119163), (22, 97497), (23, 93258), (27, 79442), (33, 64998), (46, 46629), (54, 39721), (66, 32499), (69, 31086), (99, 21666), (138, 15543), (157, 13662), (198, 10833), (207, 10362), (253, 8478), (297, 7222), (314, 6831), (414, 5181), (471, 4554), (506, 4239), (594, 3611), (621, 3454), (759, 2826), (942, 2277), (1242, 1727), (1413, 1518)]