243344090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2212219}}^1$

素因数の和:2212237

約数の個数: 16

約数和(自身を含む): 477839520

約数和(自身を除く): 234495430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2212219, 4424438, 11061095, 22122190, 24334409, 48668818, 121672045, 243344090]

約数ペア:

[(1, 243344090), (2, 121672045), (5, 48668818), (10, 24334409), (11, 22122190), (22, 11061095), (55, 4424438), (110, 2212219)]