22896280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3100

約数の個数: 64

約数和(自身を含む): 59525280

約数和(自身を除く): 36629000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3061, 3740, 6122, 7480, 12244, 15305, 24488, 30610, 33671, 52037, 61220, 67342, 104074, 122440, 134684, 168355, 208148, 260185, 269368, 336710, 416296, 520370, 572407, 673420, 1040740, 1144814, 1346840, 2081480, 2289628, 2862035, 4579256, 5724070, 11448140, 22896280]

約数ペア:

[(1, 22896280), (2, 11448140), (4, 5724070), (5, 4579256), (8, 2862035), (10, 2289628), (11, 2081480), (17, 1346840), (20, 1144814), (22, 1040740), (34, 673420), (40, 572407), (44, 520370), (55, 416296), (68, 336710), (85, 269368), (88, 260185), (110, 208148), (136, 168355), (170, 134684), (187, 122440), (220, 104074), (340, 67342), (374, 61220), (440, 52037), (680, 33671), (748, 30610), (935, 24488), (1496, 15305), (1870, 12244), (3061, 7480), (3740, 6122)]