21986292

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{63179}}^1$

素因数の和:63215

約数の個数: 24

約数和(自身を含む): 53071200

約数和(自身を除く): 31084908

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 63179, 126358, 189537, 252716, 379074, 758148, 1832191, 3664382, 5496573, 7328764, 10993146, 21986292]

約数ペア:

[(1, 21986292), (2, 10993146), (3, 7328764), (4, 5496573), (6, 3664382), (12, 1832191), (29, 758148), (58, 379074), (87, 252716), (116, 189537), (174, 126358), (348, 63179)]