21829716

素因数分解:

$2^2\times 3^3\times {\mathrm{202127}}^1$

素因数の和:202140

約数の個数: 24

約数和(自身を含む): 56595840

約数和(自身を除く): 34766124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 202127, 404254, 606381, 808508, 1212762, 1819143, 2425524, 3638286, 5457429, 7276572, 10914858, 21829716]

約数ペア:

[(1, 21829716), (2, 10914858), (3, 7276572), (4, 5457429), (6, 3638286), (9, 2425524), (12, 1819143), (18, 1212762), (27, 808508), (36, 606381), (54, 404254), (108, 202127)]