22167618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 50637312

約数和(自身を除く): 28469694

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 73, 86, 107, 129, 146, 214, 219, 258, 321, 438, 473, 642, 803, 946, 1177, 1419, 1606, 2354, 2409, 2838, 3139, 3531, 4601, 4818, 6278, 7062, 7811, 9202, 9417, 13803, 15622, 18834, 23433, 27606, 34529, 46866, 50611, 69058, 85921, 101222, 103587, 151833, 171842, 207174, 257763, 303666, 335873, 515526, 671746, 1007619, 2015238, 3694603, 7389206, 11083809, 22167618]

約数ペア:

[(1, 22167618), (2, 11083809), (3, 7389206), (6, 3694603), (11, 2015238), (22, 1007619), (33, 671746), (43, 515526), (66, 335873), (73, 303666), (86, 257763), (107, 207174), (129, 171842), (146, 151833), (214, 103587), (219, 101222), (258, 85921), (321, 69058), (438, 50611), (473, 46866), (642, 34529), (803, 27606), (946, 23433), (1177, 18834), (1419, 15622), (1606, 13803), (2354, 9417), (2409, 9202), (2838, 7811), (3139, 7062), (3531, 6278), (4601, 4818)]