21963744

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2341

約数の個数: 96

約数和(自身を含む): 69914880

約数和(自身を除く): 47951136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2311, 2376, 3168, 4622, 4752, 6933, 9244, 9504, 13866, 18488, 20799, 25421, 27732, 36976, 41598, 50842, 55464, 62397, 73952, 76263, 83196, 101684, 110928, 124794, 152526, 166392, 203368, 221856, 228789, 249588, 305052, 332784, 406736, 457578, 499176, 610104, 665568, 686367, 813472, 915156, 998352, 1220208, 1372734, 1830312, 1996704, 2440416, 2745468, 3660624, 5490936, 7321248, 10981872, 21963744]

約数ペア:

[(1, 21963744), (2, 10981872), (3, 7321248), (4, 5490936), (6, 3660624), (8, 2745468), (9, 2440416), (11, 1996704), (12, 1830312), (16, 1372734), (18, 1220208), (22, 998352), (24, 915156), (27, 813472), (32, 686367), (33, 665568), (36, 610104), (44, 499176), (48, 457578), (54, 406736), (66, 332784), (72, 305052), (88, 249588), (96, 228789), (99, 221856), (108, 203368), (132, 166392), (144, 152526), (176, 124794), (198, 110928), (216, 101684), (264, 83196), (288, 76263), (297, 73952), (352, 62397), (396, 55464), (432, 50842), (528, 41598), (594, 36976), (792, 27732), (864, 25421), (1056, 20799), (1188, 18488), (1584, 13866), (2311, 9504), (2376, 9244), (3168, 6933), (4622, 4752)]