21696522

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 46153152

約数和(自身を除く): 24456630

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 347, 613, 694, 1041, 1226, 1839, 2082, 3678, 5899, 10421, 11798, 17697, 20842, 31263, 35394, 62526, 212711, 425422, 638133, 1276266, 3616087, 7232174, 10848261, 21696522]

約数ペア:

[(1, 21696522), (2, 10848261), (3, 7232174), (6, 3616087), (17, 1276266), (34, 638133), (51, 425422), (102, 212711), (347, 62526), (613, 35394), (694, 31263), (1041, 20842), (1226, 17697), (1839, 11798), (2082, 10421), (3678, 5899)]