217826930

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{95959}}^1$

素因数の和:96193

約数の個数: 16

約数和(自身を含む): 393819840

約数和(自身を除く): 175992910

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 95959, 191918, 479795, 959590, 21782693, 43565386, 108913465, 217826930]

約数ペア:

[(1, 217826930), (2, 108913465), (5, 43565386), (10, 21782693), (227, 959590), (454, 479795), (1135, 191918), (2270, 95959)]