22218156

素因数分解:

$2^2\times 3^2\times {\mathrm{761}}^1\times {\mathrm{811}}^1$

素因数の和:1582

約数の個数: 36

約数和(自身を含む): 56305704

約数和(自身を除く): 34087548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 761, 811, 1522, 1622, 2283, 2433, 3044, 3244, 4566, 4866, 6849, 7299, 9132, 9732, 13698, 14598, 27396, 29196, 617171, 1234342, 1851513, 2468684, 3703026, 5554539, 7406052, 11109078, 22218156]

約数ペア:

[(1, 22218156), (2, 11109078), (3, 7406052), (4, 5554539), (6, 3703026), (9, 2468684), (12, 1851513), (18, 1234342), (36, 617171), (761, 29196), (811, 27396), (1522, 14598), (1622, 13698), (2283, 9732), (2433, 9132), (3044, 7299), (3244, 6849), (4566, 4866)]