22222332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3339

約数の個数: 72

約数和(自身を含む): 64904112

約数和(自身を除く): 42681780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3301, 3366, 6602, 6732, 9903, 13204, 19806, 29709, 36311, 39612, 56117, 59418, 72622, 108933, 112234, 118836, 145244, 168351, 217866, 224468, 326799, 336702, 435732, 505053, 617287, 653598, 673404, 1010106, 1234574, 1307196, 1851861, 2020212, 2469148, 3703722, 5555583, 7407444, 11111166, 22222332]

約数ペア:

[(1, 22222332), (2, 11111166), (3, 7407444), (4, 5555583), (6, 3703722), (9, 2469148), (11, 2020212), (12, 1851861), (17, 1307196), (18, 1234574), (22, 1010106), (33, 673404), (34, 653598), (36, 617287), (44, 505053), (51, 435732), (66, 336702), (68, 326799), (99, 224468), (102, 217866), (132, 168351), (153, 145244), (187, 118836), (198, 112234), (204, 108933), (306, 72622), (374, 59418), (396, 56117), (561, 39612), (612, 36311), (748, 29709), (1122, 19806), (1683, 13204), (2244, 9903), (3301, 6732), (3366, 6602)]