220556208

素因数分解:

$2^4\times 3^1\times {\mathrm{4594921}}^1$

素因数の和:4594932

約数の個数: 20

約数和(自身を含む): 569770328

約数和(自身を除く): 349214120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4594921, 9189842, 13784763, 18379684, 27569526, 36759368, 55139052, 73518736, 110278104, 220556208]

約数ペア:

[(1, 220556208), (2, 110278104), (3, 73518736), (4, 55139052), (6, 36759368), (8, 27569526), (12, 18379684), (16, 13784763), (24, 9189842), (48, 4594921)]