22196752

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{4937}}^1$

素因数の和:5226

約数の個数: 20

約数和(自身を含む): 43167996

約数和(自身を除く): 20971244

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 4937, 9874, 19748, 39496, 78992, 1387297, 2774594, 5549188, 11098376, 22196752]

約数ペア:

[(1, 22196752), (2, 11098376), (4, 5549188), (8, 2774594), (16, 1387297), (281, 78992), (562, 39496), (1124, 19748), (2248, 9874), (4496, 4937)]