21972053088

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{48073}}^1$

素因数の和:48138

約数の個数: 144

約数和(自身を含む): 66994003440

約数和(自身を除く): 45021950352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 529, 552, 621, 736, 828, 864, 1058, 1104, 1242, 1587, 1656, 2116, 2208, 2484, 3174, 3312, 4232, 4761, 4968, 6348, 6624, 8464, 9522, 9936, 12696, 14283, 16928, 19044, 19872, 25392, 28566, 38088, 48073, 50784, 57132, 76176, 96146, 114264, 144219, 152352, 192292, 228528, 288438, 384584, 432657, 457056, 576876, 769168, 865314, 1105679, 1153752, 1297971, 1538336, 1730628, 2211358, 2307504, 2595942, 3317037, 3461256, 4422716, 4615008, 5191884, 6634074, 6922512, 8845432, 9951111, 10383768, 13268148, 13845024, 17690864, 19902222, 20767536, 25430617, 26536296, 29853333, 35381728, 39804444, 41535072, 50861234, 53072592, 59706666, 76291851, 79608888, 101722468, 106145184, 119413332, 152583702, 159217776, 203444936, 228875553, 238826664, 305167404, 318435552, 406889872, 457751106, 477653328, 610334808, 686626659, 813779744, 915502212, 955306656, 1220669616, 1373253318, 1831004424, 2441339232, 2746506636, 3662008848, 5493013272, 7324017696, 10986026544, 21972053088]

約数ペア:

[(1, 21972053088), (2, 10986026544), (3, 7324017696), (4, 5493013272), (6, 3662008848), (8, 2746506636), (9, 2441339232), (12, 1831004424), (16, 1373253318), (18, 1220669616), (23, 955306656), (24, 915502212), (27, 813779744), (32, 686626659), (36, 610334808), (46, 477653328), (48, 457751106), (54, 406889872), (69, 318435552), (72, 305167404), (92, 238826664), (96, 228875553), (108, 203444936), (138, 159217776), (144, 152583702), (184, 119413332), (207, 106145184), (216, 101722468), (276, 79608888), (288, 76291851), (368, 59706666), (414, 53072592), (432, 50861234), (529, 41535072), (552, 39804444), (621, 35381728), (736, 29853333), (828, 26536296), (864, 25430617), (1058, 20767536), (1104, 19902222), (1242, 17690864), (1587, 13845024), (1656, 13268148), (2116, 10383768), (2208, 9951111), (2484, 8845432), (3174, 6922512), (3312, 6634074), (4232, 5191884), (4761, 4615008), (4968, 4422716), (6348, 3461256), (6624, 3317037), (8464, 2595942), (9522, 2307504), (9936, 2211358), (12696, 1730628), (14283, 1538336), (16928, 1297971), (19044, 1153752), (19872, 1105679), (25392, 865314), (28566, 769168), (38088, 576876), (48073, 457056), (50784, 432657), (57132, 384584), (76176, 288438), (96146, 228528), (114264, 192292), (144219, 152352)]