221569584

素因数分解:

$2^4\times 3^1\times {\mathrm{4616033}}^1$

素因数の和:4616044

約数の個数: 20

約数和(自身を含む): 572388216

約数和(自身を除く): 350818632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4616033, 9232066, 13848099, 18464132, 27696198, 36928264, 55392396, 73856528, 110784792, 221569584]

約数ペア:

[(1, 221569584), (2, 110784792), (3, 73856528), (4, 55392396), (6, 36928264), (8, 27696198), (12, 18464132), (16, 13848099), (24, 9232066), (48, 4616033)]