201791322

素因数分解:

$2^1\times 3^2\times {\mathrm{11210629}}^1$

素因数の和:11210637

約数の個数: 12

約数和(自身を含む): 437214570

約数和(自身を除く): 235423248

約数列:

[1, 2, 3, 6, 9, 18, 11210629, 22421258, 33631887, 67263774, 100895661, 201791322]

約数ペア:

[(1, 201791322), (2, 100895661), (3, 67263774), (6, 33631887), (9, 22421258), (18, 11210629)]