220161115262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{332039}}^1\times {\mathrm{30139}}^1$

素因数の和:362191

約数の個数: 16

約数和(自身を含む): 360276681600

約数和(自身を除く): 140115566338

約数列:

[1, 2, 11, 22, 30139, 60278, 331529, 332039, 663058, 664078, 3652429, 7304858, 10007323421, 20014646842, 110080557631, 220161115262]

約数ペア:

[(1, 220161115262), (2, 110080557631), (11, 20014646842), (22, 10007323421), (30139, 7304858), (60278, 3652429), (331529, 664078), (332039, 663058)]