99800140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{453637}}^1$

素因数の和:453657

約数の個数: 24

約数和(自身を含む): 228633552

約数和(自身を除く): 128833412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 453637, 907274, 1814548, 2268185, 4536370, 4990007, 9072740, 9980014, 19960028, 24950035, 49900070, 99800140]

約数ペア:

[(1, 99800140), (2, 49900070), (4, 24950035), (5, 19960028), (10, 9980014), (11, 9072740), (20, 4990007), (22, 4536370), (44, 2268185), (55, 1814548), (110, 907274), (220, 453637)]