61818188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{909091}}^1$

素因数の和:909112

約数の個数: 12

約数和(自身を含む): 114545592

約数和(自身を除く): 52727404

約数列:

[1, 2, 4, 17, 34, 68, 909091, 1818182, 3636364, 15454547, 30909094, 61818188]

約数ペア:

[(1, 61818188), (2, 30909094), (4, 15454547), (17, 3636364), (34, 1818182), (68, 909091)]