22739164

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 25064228

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 467, 518, 658, 934, 1036, 1316, 1739, 1868, 3269, 3478, 6538, 6956, 12173, 13076, 17279, 21949, 24346, 34558, 43898, 48692, 69116, 87796, 120953, 153643, 241906, 307286, 483812, 614572, 812113, 1624226, 3248452, 5684791, 11369582, 22739164]

約数ペア:

[(1, 22739164), (2, 11369582), (4, 5684791), (7, 3248452), (14, 1624226), (28, 812113), (37, 614572), (47, 483812), (74, 307286), (94, 241906), (148, 153643), (188, 120953), (259, 87796), (329, 69116), (467, 48692), (518, 43898), (658, 34558), (934, 24346), (1036, 21949), (1316, 17279), (1739, 13076), (1868, 12173), (3269, 6956), (3478, 6538)]