17206794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 42524352

約数和(自身を除く): 25317558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 47, 66, 86, 94, 99, 129, 141, 198, 258, 282, 387, 423, 473, 517, 774, 846, 946, 1034, 1419, 1551, 1849, 2021, 2838, 3102, 3698, 4042, 4257, 4653, 5547, 6063, 8514, 9306, 11094, 12126, 16641, 18189, 20339, 22231, 33282, 36378, 40678, 44462, 61017, 66693, 86903, 122034, 133386, 173806, 183051, 200079, 260709, 366102, 400158, 521418, 782127, 955933, 1564254, 1911866, 2867799, 5735598, 8603397, 17206794]

約数ペア:

[(1, 17206794), (2, 8603397), (3, 5735598), (6, 2867799), (9, 1911866), (11, 1564254), (18, 955933), (22, 782127), (33, 521418), (43, 400158), (47, 366102), (66, 260709), (86, 200079), (94, 183051), (99, 173806), (129, 133386), (141, 122034), (198, 86903), (258, 66693), (282, 61017), (387, 44462), (423, 40678), (473, 36378), (517, 33282), (774, 22231), (846, 20339), (946, 18189), (1034, 16641), (1419, 12126), (1551, 11094), (1849, 9306), (2021, 8514), (2838, 6063), (3102, 5547), (3698, 4653), (4042, 4257)]