208484870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1895317}}^1$

素因数の和:1895335

約数の個数: 16

約数和(自身を含む): 409388688

約数和(自身を除く): 200903818

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1895317, 3790634, 9476585, 18953170, 20848487, 41696974, 104242435, 208484870]

約数ペア:

[(1, 208484870), (2, 104242435), (5, 41696974), (10, 20848487), (11, 18953170), (22, 9476585), (55, 3790634), (110, 1895317)]