21841992

素因数分解:

$2^3\times 3^2\times {\mathrm{303361}}^1$

素因数の和:303373

約数の個数: 24

約数和(自身を含む): 59155590

約数和(自身を除く): 37313598

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 303361, 606722, 910083, 1213444, 1820166, 2426888, 2730249, 3640332, 5460498, 7280664, 10920996, 21841992]

約数ペア:

[(1, 21841992), (2, 10920996), (3, 7280664), (4, 5460498), (6, 3640332), (8, 2730249), (9, 2426888), (12, 1820166), (18, 1213444), (24, 910083), (36, 606722), (72, 303361)]