222292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 471744

約数和(自身を除く): 249452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 467, 476, 934, 1868, 3269, 6538, 7939, 13076, 15878, 31756, 55573, 111146, 222292]

約数ペア:

[(1, 222292), (2, 111146), (4, 55573), (7, 31756), (14, 15878), (17, 13076), (28, 7939), (34, 6538), (68, 3269), (119, 1868), (238, 934), (467, 476)]