22316140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 59963904

約数和(自身を除く): 37647764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 337, 385, 430, 473, 602, 674, 770, 860, 946, 1204, 1348, 1505, 1540, 1685, 1892, 2359, 2365, 3010, 3311, 3370, 3707, 4718, 4730, 6020, 6622, 6740, 7414, 9436, 9460, 11795, 13244, 14491, 14828, 16555, 18535, 23590, 25949, 28982, 33110, 37070, 47180, 51898, 57964, 66220, 72455, 74140, 101437, 103796, 129745, 144910, 159401, 202874, 259490, 289820, 318802, 405748, 507185, 518980, 637604, 797005, 1014370, 1115807, 1594010, 2028740, 2231614, 3188020, 4463228, 5579035, 11158070, 22316140]

約数ペア:

[(1, 22316140), (2, 11158070), (4, 5579035), (5, 4463228), (7, 3188020), (10, 2231614), (11, 2028740), (14, 1594010), (20, 1115807), (22, 1014370), (28, 797005), (35, 637604), (43, 518980), (44, 507185), (55, 405748), (70, 318802), (77, 289820), (86, 259490), (110, 202874), (140, 159401), (154, 144910), (172, 129745), (215, 103796), (220, 101437), (301, 74140), (308, 72455), (337, 66220), (385, 57964), (430, 51898), (473, 47180), (602, 37070), (674, 33110), (770, 28982), (860, 25949), (946, 23590), (1204, 18535), (1348, 16555), (1505, 14828), (1540, 14491), (1685, 13244), (1892, 11795), (2359, 9460), (2365, 9436), (3010, 7414), (3311, 6740), (3370, 6622), (3707, 6020), (4718, 4730)]