22368370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 41776560

約数和(自身を除く): 19408190

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 613, 890, 1226, 3065, 3649, 6130, 7298, 18245, 25133, 36490, 50266, 54557, 109114, 125665, 251330, 272785, 545570, 2236837, 4473674, 11184185, 22368370]

約数ペア:

[(1, 22368370), (2, 11184185), (5, 4473674), (10, 2236837), (41, 545570), (82, 272785), (89, 251330), (178, 125665), (205, 109114), (410, 54557), (445, 50266), (613, 36490), (890, 25133), (1226, 18245), (3065, 7298), (3649, 6130)]