18658134

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 45826560

約数和(自身を除く): 27168426

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 101, 198, 202, 297, 303, 311, 594, 606, 622, 909, 933, 1111, 1818, 1866, 2222, 2727, 2799, 3333, 3421, 5454, 5598, 6666, 6842, 8397, 9999, 10263, 16794, 19998, 20526, 29997, 30789, 31411, 59994, 61578, 62822, 92367, 94233, 184734, 188466, 282699, 345521, 565398, 691042, 848097, 1036563, 1696194, 2073126, 3109689, 6219378, 9329067, 18658134]

約数ペア:

[(1, 18658134), (2, 9329067), (3, 6219378), (6, 3109689), (9, 2073126), (11, 1696194), (18, 1036563), (22, 848097), (27, 691042), (33, 565398), (54, 345521), (66, 282699), (99, 188466), (101, 184734), (198, 94233), (202, 92367), (297, 62822), (303, 61578), (311, 59994), (594, 31411), (606, 30789), (622, 29997), (909, 20526), (933, 19998), (1111, 16794), (1818, 10263), (1866, 9999), (2222, 8397), (2727, 6842), (2799, 6666), (3333, 5598), (3421, 5454)]