12233884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 24639552

約数和(自身を除く): 12405668

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 193, 212, 299, 386, 598, 689, 772, 1196, 1219, 1378, 2438, 2509, 2756, 4439, 4876, 5018, 8878, 10036, 10229, 15847, 17756, 20458, 31694, 40916, 57707, 63388, 115414, 132977, 230828, 235267, 265954, 470534, 531908, 941068, 3058471, 6116942, 12233884]

約数ペア:

[(1, 12233884), (2, 6116942), (4, 3058471), (13, 941068), (23, 531908), (26, 470534), (46, 265954), (52, 235267), (53, 230828), (92, 132977), (106, 115414), (193, 63388), (212, 57707), (299, 40916), (386, 31694), (598, 20458), (689, 17756), (772, 15847), (1196, 10229), (1219, 10036), (1378, 8878), (2438, 5018), (2509, 4876), (2756, 4439)]