33458140

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12211}}^1$

素因数の和:12357

約数の個数: 24

約数和(自身を含む): 70780752

約数和(自身を除く): 37322612

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 12211, 24422, 48844, 61055, 122110, 244220, 1672907, 3345814, 6691628, 8364535, 16729070, 33458140]

約数ペア:

[(1, 33458140), (2, 16729070), (4, 8364535), (5, 6691628), (10, 3345814), (20, 1672907), (137, 244220), (274, 122110), (548, 61055), (685, 48844), (1370, 24422), (2740, 12211)]