21882204

素因数分解:

$2^2\times 3^3\times {\mathrm{202613}}^1$

素因数の和:202626

約数の個数: 24

約数和(自身を含む): 56731920

約数和(自身を除く): 34849716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 202613, 405226, 607839, 810452, 1215678, 1823517, 2431356, 3647034, 5470551, 7294068, 10941102, 21882204]

約数ペア:

[(1, 21882204), (2, 10941102), (3, 7294068), (4, 5470551), (6, 3647034), (9, 2431356), (12, 1823517), (18, 1215678), (27, 810452), (36, 607839), (54, 405226), (108, 202613)]