221137584

素因数分解:

$2^4\times 3^1\times {\mathrm{4607033}}^1$

素因数の和:4607044

約数の個数: 20

約数和(自身を含む): 571272216

約数和(自身を除く): 350134632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4607033, 9214066, 13821099, 18428132, 27642198, 36856264, 55284396, 73712528, 110568792, 221137584]

約数ペア:

[(1, 221137584), (2, 110568792), (3, 73712528), (4, 55284396), (6, 36856264), (8, 27642198), (12, 18428132), (16, 13821099), (24, 9214066), (48, 4607033)]