11224872

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 31473600

約数和(自身を除く): 20248728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 331, 471, 628, 662, 942, 993, 1256, 1324, 1413, 1884, 1986, 2648, 2826, 2979, 3768, 3972, 4239, 5652, 5958, 7944, 8478, 8937, 11304, 11916, 16956, 17874, 23832, 33912, 35748, 51967, 71496, 103934, 155901, 207868, 311802, 415736, 467703, 623604, 935406, 1247208, 1403109, 1870812, 2806218, 3741624, 5612436, 11224872]

約数ペア:

[(1, 11224872), (2, 5612436), (3, 3741624), (4, 2806218), (6, 1870812), (8, 1403109), (9, 1247208), (12, 935406), (18, 623604), (24, 467703), (27, 415736), (36, 311802), (54, 207868), (72, 155901), (108, 103934), (157, 71496), (216, 51967), (314, 35748), (331, 33912), (471, 23832), (628, 17874), (662, 16956), (942, 11916), (993, 11304), (1256, 8937), (1324, 8478), (1413, 7944), (1884, 5958), (1986, 5652), (2648, 4239), (2826, 3972), (2979, 3768)]