1087222212

素因数分解:

$2^2\times 3^2\times {\mathrm{30200617}}^1$

素因数の和:30200627

約数の個数: 18

約数和(自身を含む): 2748256238

約数和(自身を除く): 1661034026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 30200617, 60401234, 90601851, 120802468, 181203702, 271805553, 362407404, 543611106, 1087222212]

約数ペア:

[(1, 1087222212), (2, 543611106), (3, 362407404), (4, 271805553), (6, 181203702), (9, 120802468), (12, 90601851), (18, 60401234), (36, 30200617)]