2224952212

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19273}}^1$

素因数の和:19341

約数の個数: 72

約数和(自身を含む): 4921808640

約数和(自身を除く): 2696856428

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 434, 532, 589, 868, 931, 1178, 1519, 1862, 2356, 3038, 3724, 4123, 6076, 8246, 16492, 19273, 28861, 38546, 57722, 77092, 115444, 134911, 269822, 366187, 539644, 597463, 732374, 944377, 1194926, 1464748, 1888754, 2389852, 2563309, 3777508, 4182241, 5126618, 8364482, 10253236, 11351797, 16728964, 17943163, 22703594, 29275687, 35886326, 45407188, 58551374, 71772652, 79462579, 117102748, 158925158, 317850316, 556238053, 1112476106, 2224952212]

約数ペア:

[(1, 2224952212), (2, 1112476106), (4, 556238053), (7, 317850316), (14, 158925158), (19, 117102748), (28, 79462579), (31, 71772652), (38, 58551374), (49, 45407188), (62, 35886326), (76, 29275687), (98, 22703594), (124, 17943163), (133, 16728964), (196, 11351797), (217, 10253236), (266, 8364482), (434, 5126618), (532, 4182241), (589, 3777508), (868, 2563309), (931, 2389852), (1178, 1888754), (1519, 1464748), (1862, 1194926), (2356, 944377), (3038, 732374), (3724, 597463), (4123, 539644), (6076, 366187), (8246, 269822), (16492, 134911), (19273, 115444), (28861, 77092), (38546, 57722)]