22377942340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6620693}}^1$

素因数の和:6620728

約数の個数: 36

約数和(自身を含む): 50886654084

約数和(自身を除く): 28508711744

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 6620693, 13241386, 26482772, 33103465, 66206930, 86069009, 132413860, 172138018, 344276036, 430345045, 860690090, 1118897117, 1721380180, 2237794234, 4475588468, 5594485585, 11188971170, 22377942340]

約数ペア:

[(1, 22377942340), (2, 11188971170), (4, 5594485585), (5, 4475588468), (10, 2237794234), (13, 1721380180), (20, 1118897117), (26, 860690090), (52, 430345045), (65, 344276036), (130, 172138018), (169, 132413860), (260, 86069009), (338, 66206930), (676, 33103465), (845, 26482772), (1690, 13241386), (3380, 6620693)]