29253158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 52519104

約数和(自身を除く): 23265946

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 107, 187, 214, 289, 374, 473, 578, 731, 946, 1177, 1462, 1819, 2354, 3179, 3638, 4601, 6358, 8041, 9202, 12427, 16082, 20009, 24854, 30923, 40018, 50611, 61846, 78217, 101222, 136697, 156434, 273394, 340153, 680306, 860387, 1329689, 1720774, 2659378, 14626579, 29253158]

約数ペア:

[(1, 29253158), (2, 14626579), (11, 2659378), (17, 1720774), (22, 1329689), (34, 860387), (43, 680306), (86, 340153), (107, 273394), (187, 156434), (214, 136697), (289, 101222), (374, 78217), (473, 61846), (578, 50611), (731, 40018), (946, 30923), (1177, 24854), (1462, 20009), (1819, 16082), (2354, 12427), (3179, 9202), (3638, 8041), (4601, 6358)]