20229390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224771}}^1$

素因数の和:224784

約数の個数: 24

約数和(自身を含む): 52596648

約数和(自身を除く): 32367258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224771, 449542, 674313, 1123855, 1348626, 2022939, 2247710, 3371565, 4045878, 6743130, 10114695, 20229390]

約数ペア:

[(1, 20229390), (2, 10114695), (3, 6743130), (5, 4045878), (6, 3371565), (9, 2247710), (10, 2022939), (15, 1348626), (18, 1123855), (30, 674313), (45, 449542), (90, 224771)]