225154622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 435967488

約数和(自身を除く): 210812866

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 281, 301, 473, 562, 602, 847, 946, 1331, 1694, 1967, 2662, 3091, 3311, 3934, 5203, 6182, 6622, 9317, 10406, 12083, 18634, 21637, 24166, 34001, 36421, 43274, 57233, 68002, 72842, 84581, 114466, 132913, 169162, 238007, 265826, 374011, 400631, 476014, 748022, 801262, 930391, 1462043, 1860782, 2618077, 2924086, 5236154, 10234301, 16082473, 20468602, 32164946, 112577311, 225154622]

約数ペア:

[(1, 225154622), (2, 112577311), (7, 32164946), (11, 20468602), (14, 16082473), (22, 10234301), (43, 5236154), (77, 2924086), (86, 2618077), (121, 1860782), (154, 1462043), (242, 930391), (281, 801262), (301, 748022), (473, 476014), (562, 400631), (602, 374011), (847, 265826), (946, 238007), (1331, 169162), (1694, 132913), (1967, 114466), (2662, 84581), (3091, 72842), (3311, 68002), (3934, 57233), (5203, 43274), (6182, 36421), (6622, 34001), (9317, 24166), (10406, 21637), (12083, 18634)]