88854340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103319}}^1$

素因数の和:103371

約数の個数: 24

約数和(自身を含む): 190935360

約数和(自身を除く): 102081020

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 103319, 206638, 413276, 516595, 1033190, 2066380, 4442717, 8885434, 17770868, 22213585, 44427170, 88854340]

約数ペア:

[(1, 88854340), (2, 44427170), (4, 22213585), (5, 17770868), (10, 8885434), (20, 4442717), (43, 2066380), (86, 1033190), (172, 516595), (215, 413276), (430, 206638), (860, 103319)]