22916264

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 51667200

約数和(自身を除く): 28750936

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 103, 116, 137, 203, 206, 232, 274, 406, 412, 548, 721, 812, 824, 959, 1096, 1442, 1624, 1918, 2884, 2987, 3836, 3973, 5768, 5974, 7672, 7946, 11948, 14111, 15892, 20909, 23896, 27811, 28222, 31784, 41818, 55622, 56444, 83636, 98777, 111244, 112888, 167272, 197554, 222488, 395108, 409219, 790216, 818438, 1636876, 2864533, 3273752, 5729066, 11458132, 22916264]

約数ペア:

[(1, 22916264), (2, 11458132), (4, 5729066), (7, 3273752), (8, 2864533), (14, 1636876), (28, 818438), (29, 790216), (56, 409219), (58, 395108), (103, 222488), (116, 197554), (137, 167272), (203, 112888), (206, 111244), (232, 98777), (274, 83636), (406, 56444), (412, 55622), (548, 41818), (721, 31784), (812, 28222), (824, 27811), (959, 23896), (1096, 20909), (1442, 15892), (1624, 14111), (1918, 11948), (2884, 7946), (2987, 7672), (3836, 5974), (3973, 5768)]