21363662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 14561458

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 461, 493, 799, 922, 986, 1363, 1598, 2726, 7837, 13369, 15674, 21667, 23171, 26738, 43334, 46342, 227273, 368339, 454546, 628343, 736678, 1256686, 10681831, 21363662]

約数ペア:

[(1, 21363662), (2, 10681831), (17, 1256686), (29, 736678), (34, 628343), (47, 454546), (58, 368339), (94, 227273), (461, 46342), (493, 43334), (799, 26738), (922, 23171), (986, 21667), (1363, 15674), (1598, 13369), (2726, 7837)]