55521202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11317}}^1$

素因数の和:11553

約数の個数: 16

約数和(自身を含む): 91268352

約数和(自身を除く): 35747150

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 11317, 22634, 124487, 248974, 2523691, 5047382, 27760601, 55521202]

約数ペア:

[(1, 55521202), (2, 27760601), (11, 5047382), (22, 2523691), (223, 248974), (446, 124487), (2453, 22634), (4906, 11317)]