21231936

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1149

約数の個数: 112

約数和(自身を含む): 68153280

約数和(自身を除く): 46921344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1117, 1188, 1584, 1728, 2112, 2234, 2376, 3168, 3351, 4468, 4752, 6336, 6702, 8936, 9504, 10053, 12287, 13404, 17872, 19008, 20106, 24574, 26808, 30159, 35744, 36861, 40212, 49148, 53616, 60318, 71488, 73722, 80424, 98296, 107232, 110583, 120636, 147444, 160848, 196592, 214464, 221166, 241272, 294888, 321696, 331749, 393184, 442332, 482544, 589776, 643392, 663498, 786368, 884664, 965088, 1179552, 1326996, 1769328, 1930176, 2359104, 2653992, 3538656, 5307984, 7077312, 10615968, 21231936]

約数ペア:

[(1, 21231936), (2, 10615968), (3, 7077312), (4, 5307984), (6, 3538656), (8, 2653992), (9, 2359104), (11, 1930176), (12, 1769328), (16, 1326996), (18, 1179552), (22, 965088), (24, 884664), (27, 786368), (32, 663498), (33, 643392), (36, 589776), (44, 482544), (48, 442332), (54, 393184), (64, 331749), (66, 321696), (72, 294888), (88, 241272), (96, 221166), (99, 214464), (108, 196592), (132, 160848), (144, 147444), (176, 120636), (192, 110583), (198, 107232), (216, 98296), (264, 80424), (288, 73722), (297, 71488), (352, 60318), (396, 53616), (432, 49148), (528, 40212), (576, 36861), (594, 35744), (704, 30159), (792, 26808), (864, 24574), (1056, 20106), (1117, 19008), (1188, 17872), (1584, 13404), (1728, 12287), (2112, 10053), (2234, 9504), (2376, 8936), (3168, 6702), (3351, 6336), (4468, 4752)]