33234380

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18671}}^1$

素因数の和:18769

約数の個数: 24

約数和(自身を含む): 70580160

約数和(自身を除く): 37345780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 18671, 37342, 74684, 93355, 186710, 373420, 1661719, 3323438, 6646876, 8308595, 16617190, 33234380]

約数ペア:

[(1, 33234380), (2, 16617190), (4, 8308595), (5, 6646876), (10, 3323438), (20, 1661719), (89, 373420), (178, 186710), (356, 93355), (445, 74684), (890, 37342), (1780, 18671)]