33997118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21821}}^1$

素因数の和:21883

約数の個数: 16

約数和(自身を含む): 54991440

約数和(自身を除く): 20994322

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 21821, 43642, 414599, 829198, 894661, 1789322, 16998559, 33997118]

約数ペア:

[(1, 33997118), (2, 16998559), (19, 1789322), (38, 894661), (41, 829198), (82, 414599), (779, 43642), (1558, 21821)]