222912393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{22003}}^1$

素因数の和:22324

約数の個数: 16

約数和(自身を含む): 325307136

約数和(自身を除く): 102394743

約数列:

[1, 3, 11, 33, 307, 921, 3377, 10131, 22003, 66009, 242033, 726099, 6754921, 20264763, 74304131, 222912393]

約数ペア:

[(1, 222912393), (3, 74304131), (11, 20264763), (33, 6754921), (307, 726099), (921, 242033), (3377, 66009), (10131, 22003)]