33553322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21481}}^1$

素因数の和:21565

約数の個数: 16

約数和(自身を含む): 55681344

約数和(自身を除く): 22128022

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 21481, 42962, 236291, 472582, 1525151, 3050302, 16776661, 33553322]

約数ペア:

[(1, 33553322), (2, 16776661), (11, 3050302), (22, 1525151), (71, 472582), (142, 236291), (781, 42962), (1562, 21481)]