22449744

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 80

約数和(自身を含む): 65045440

約数和(自身を除く): 42595696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 331, 432, 471, 628, 662, 942, 993, 1256, 1324, 1413, 1884, 1986, 2512, 2648, 2826, 2979, 3768, 3972, 4239, 5296, 5652, 5958, 7536, 7944, 8478, 8937, 11304, 11916, 15888, 16956, 17874, 22608, 23832, 33912, 35748, 47664, 51967, 67824, 71496, 103934, 142992, 155901, 207868, 311802, 415736, 467703, 623604, 831472, 935406, 1247208, 1403109, 1870812, 2494416, 2806218, 3741624, 5612436, 7483248, 11224872, 22449744]

約数ペア:

[(1, 22449744), (2, 11224872), (3, 7483248), (4, 5612436), (6, 3741624), (8, 2806218), (9, 2494416), (12, 1870812), (16, 1403109), (18, 1247208), (24, 935406), (27, 831472), (36, 623604), (48, 467703), (54, 415736), (72, 311802), (108, 207868), (144, 155901), (157, 142992), (216, 103934), (314, 71496), (331, 67824), (432, 51967), (471, 47664), (628, 35748), (662, 33912), (942, 23832), (993, 22608), (1256, 17874), (1324, 16956), (1413, 15888), (1884, 11916), (1986, 11304), (2512, 8937), (2648, 8478), (2826, 7944), (2979, 7536), (3768, 5958), (3972, 5652), (4239, 5296)]