21902292

素因数分解:

$2^2\times 3^3\times {\mathrm{202799}}^1$

素因数の和:202812

約数の個数: 24

約数和(自身を含む): 56784000

約数和(自身を除く): 34881708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 202799, 405598, 608397, 811196, 1216794, 1825191, 2433588, 3650382, 5475573, 7300764, 10951146, 21902292]

約数ペア:

[(1, 21902292), (2, 10951146), (3, 7300764), (4, 5475573), (6, 3650382), (9, 2433588), (12, 1825191), (18, 1216794), (27, 811196), (36, 608397), (54, 405598), (108, 202799)]