220034031

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{455557}}^1$

素因数の和:455590

約数の個数: 16

約数和(自身を含む): 349868544

約数和(自身を除く): 129834513

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 455557, 1366671, 3188899, 9566697, 10477811, 31433433, 73344677, 220034031]

約数ペア:

[(1, 220034031), (3, 73344677), (7, 31433433), (21, 10477811), (23, 9566697), (69, 3188899), (161, 1366671), (483, 455557)]