221093232

素因数分解:

$2^4\times 3^1\times {\mathrm{4606109}}^1$

素因数の和:4606120

約数の個数: 20

約数和(自身を含む): 571157640

約数和(自身を除く): 350064408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4606109, 9212218, 13818327, 18424436, 27636654, 36848872, 55273308, 73697744, 110546616, 221093232]

約数ペア:

[(1, 221093232), (2, 110546616), (3, 73697744), (4, 55273308), (6, 36848872), (8, 27636654), (12, 18424436), (16, 13818327), (24, 9212218), (48, 4606109)]