22165341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 11896995

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 341, 461, 517, 1023, 1383, 1457, 1551, 4371, 5071, 14291, 15213, 16027, 21667, 42873, 48081, 65001, 157201, 238337, 471603, 671677, 715011, 2015031, 7388447, 22165341]

約数ペア:

[(1, 22165341), (3, 7388447), (11, 2015031), (31, 715011), (33, 671677), (47, 471603), (93, 238337), (141, 157201), (341, 65001), (461, 48081), (517, 42873), (1023, 21667), (1383, 16027), (1457, 15213), (1551, 14291), (4371, 5071)]