22688778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 56263680

約数和(自身を除く): 33574902

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 739, 903, 1462, 1478, 1806, 2193, 2217, 4386, 4434, 5117, 5173, 10234, 10346, 12563, 15351, 15519, 25126, 30702, 31038, 31777, 37689, 63554, 75378, 87941, 95331, 175882, 190662, 222439, 263823, 444878, 527646, 540209, 667317, 1080418, 1334634, 1620627, 3241254, 3781463, 7562926, 11344389, 22688778]

約数ペア:

[(1, 22688778), (2, 11344389), (3, 7562926), (6, 3781463), (7, 3241254), (14, 1620627), (17, 1334634), (21, 1080418), (34, 667317), (42, 540209), (43, 527646), (51, 444878), (86, 263823), (102, 222439), (119, 190662), (129, 175882), (238, 95331), (258, 87941), (301, 75378), (357, 63554), (602, 37689), (714, 31777), (731, 31038), (739, 30702), (903, 25126), (1462, 15519), (1478, 15351), (1806, 12563), (2193, 10346), (2217, 10234), (4386, 5173), (4434, 5117)]