22097614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 43794432

約数和(自身を除く): 21696818

約数列:

[1, 2, 7, 11, 14, 22, 43, 47, 71, 77, 86, 94, 142, 154, 301, 329, 473, 497, 517, 602, 658, 781, 946, 994, 1034, 1562, 2021, 3053, 3311, 3337, 3619, 4042, 5467, 6106, 6622, 6674, 7238, 10934, 14147, 21371, 22231, 23359, 28294, 33583, 36707, 42742, 44462, 46718, 67166, 73414, 143491, 155617, 235081, 256949, 286982, 311234, 470162, 513898, 1004437, 1578401, 2008874, 3156802, 11048807, 22097614]

約数ペア:

[(1, 22097614), (2, 11048807), (7, 3156802), (11, 2008874), (14, 1578401), (22, 1004437), (43, 513898), (47, 470162), (71, 311234), (77, 286982), (86, 256949), (94, 235081), (142, 155617), (154, 143491), (301, 73414), (329, 67166), (473, 46718), (497, 44462), (517, 42742), (602, 36707), (658, 33583), (781, 28294), (946, 23359), (994, 22231), (1034, 21371), (1562, 14147), (2021, 10934), (3053, 7238), (3311, 6674), (3337, 6622), (3619, 6106), (4042, 5467)]