9974624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 21954240

約数和(自身を除く): 11979616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 659, 688, 946, 1318, 1376, 1892, 2636, 3784, 5272, 7249, 7568, 10544, 14498, 15136, 21088, 28337, 28996, 56674, 57992, 113348, 115984, 226696, 231968, 311707, 453392, 623414, 906784, 1246828, 2493656, 4987312, 9974624]

約数ペア:

[(1, 9974624), (2, 4987312), (4, 2493656), (8, 1246828), (11, 906784), (16, 623414), (22, 453392), (32, 311707), (43, 231968), (44, 226696), (86, 115984), (88, 113348), (172, 57992), (176, 56674), (344, 28996), (352, 28337), (473, 21088), (659, 15136), (688, 14498), (946, 10544), (1318, 7568), (1376, 7249), (1892, 5272), (2636, 3784)]