21414118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 16906010

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 1847, 3694, 5797, 11594, 20317, 31399, 40634, 57257, 62798, 114514, 345389, 629827, 690778, 973369, 1259654, 1946738, 10707059, 21414118]

約数ペア:

[(1, 21414118), (2, 10707059), (11, 1946738), (17, 1259654), (22, 973369), (31, 690778), (34, 629827), (62, 345389), (187, 114514), (341, 62798), (374, 57257), (527, 40634), (682, 31399), (1054, 20317), (1847, 11594), (3694, 5797)]