11222274

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 80

約数和(自身を含む): 28234080

約数和(自身を除く): 17011806

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 49, 57, 82, 98, 114, 123, 133, 147, 246, 266, 287, 294, 343, 399, 574, 686, 779, 798, 861, 931, 1029, 1558, 1722, 1862, 2009, 2058, 2337, 2401, 2793, 4018, 4674, 4802, 5453, 5586, 6027, 6517, 7203, 10906, 12054, 13034, 14063, 14406, 16359, 19551, 28126, 32718, 38171, 39102, 42189, 45619, 76342, 84378, 91238, 98441, 114513, 136857, 196882, 229026, 267197, 273714, 295323, 534394, 590646, 801591, 1603182, 1870379, 3740758, 5611137, 11222274]

約数ペア:

[(1, 11222274), (2, 5611137), (3, 3740758), (6, 1870379), (7, 1603182), (14, 801591), (19, 590646), (21, 534394), (38, 295323), (41, 273714), (42, 267197), (49, 229026), (57, 196882), (82, 136857), (98, 114513), (114, 98441), (123, 91238), (133, 84378), (147, 76342), (246, 45619), (266, 42189), (287, 39102), (294, 38171), (343, 32718), (399, 28126), (574, 19551), (686, 16359), (779, 14406), (798, 14063), (861, 13034), (931, 12054), (1029, 10906), (1558, 7203), (1722, 6517), (1862, 6027), (2009, 5586), (2058, 5453), (2337, 4802), (2401, 4674), (2793, 4018)]