11448140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 27778464

約数和(自身を除く): 16330324

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3061, 3740, 6122, 12244, 15305, 30610, 33671, 52037, 61220, 67342, 104074, 134684, 168355, 208148, 260185, 336710, 520370, 572407, 673420, 1040740, 1144814, 2289628, 2862035, 5724070, 11448140]

約数ペア:

[(1, 11448140), (2, 5724070), (4, 2862035), (5, 2289628), (10, 1144814), (11, 1040740), (17, 673420), (20, 572407), (22, 520370), (34, 336710), (44, 260185), (55, 208148), (68, 168355), (85, 134684), (110, 104074), (170, 67342), (187, 61220), (220, 52037), (340, 33671), (374, 30610), (748, 15305), (935, 12244), (1870, 6122), (3061, 3740)]