23533220

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1373}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 49513464

約数和(自身を除く): 25980244

約数列:

[1, 2, 4, 5, 10, 20, 857, 1373, 1714, 2746, 3428, 4285, 5492, 6865, 8570, 13730, 17140, 27460, 1176661, 2353322, 4706644, 5883305, 11766610, 23533220]

約数ペア:

[(1, 23533220), (2, 11766610), (4, 5883305), (5, 4706644), (10, 2353322), (20, 1176661), (857, 27460), (1373, 17140), (1714, 13730), (2746, 8570), (3428, 6865), (4285, 5492)]