22248296

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 27518104

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 79, 94, 107, 158, 188, 214, 316, 329, 376, 428, 553, 632, 658, 749, 856, 1106, 1316, 1498, 2212, 2632, 2996, 3713, 4424, 5029, 5992, 7426, 8453, 10058, 14852, 16906, 20116, 25991, 29704, 33812, 35203, 40232, 51982, 59171, 67624, 70406, 103964, 118342, 140812, 207928, 236684, 281624, 397291, 473368, 794582, 1589164, 2781037, 3178328, 5562074, 11124148, 22248296]

約数ペア:

[(1, 22248296), (2, 11124148), (4, 5562074), (7, 3178328), (8, 2781037), (14, 1589164), (28, 794582), (47, 473368), (56, 397291), (79, 281624), (94, 236684), (107, 207928), (158, 140812), (188, 118342), (214, 103964), (316, 70406), (329, 67624), (376, 59171), (428, 51982), (553, 40232), (632, 35203), (658, 33812), (749, 29704), (856, 25991), (1106, 20116), (1316, 16906), (1498, 14852), (2212, 10058), (2632, 8453), (2996, 7426), (3713, 5992), (4424, 5029)]