22728104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 52617600

約数和(自身を除く): 29889496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 521, 532, 574, 779, 1042, 1064, 1148, 1558, 2084, 2296, 3116, 3647, 4168, 5453, 6232, 7294, 9899, 10906, 14588, 19798, 21361, 21812, 29176, 39596, 42722, 43624, 69293, 79192, 85444, 138586, 149527, 170888, 277172, 299054, 405859, 554344, 598108, 811718, 1196216, 1623436, 2841013, 3246872, 5682026, 11364052, 22728104]

約数ペア:

[(1, 22728104), (2, 11364052), (4, 5682026), (7, 3246872), (8, 2841013), (14, 1623436), (19, 1196216), (28, 811718), (38, 598108), (41, 554344), (56, 405859), (76, 299054), (82, 277172), (133, 170888), (152, 149527), (164, 138586), (266, 85444), (287, 79192), (328, 69293), (521, 43624), (532, 42722), (574, 39596), (779, 29176), (1042, 21812), (1064, 21361), (1148, 19798), (1558, 14588), (2084, 10906), (2296, 9899), (3116, 7294), (3647, 6232), (4168, 5453)]