2022222376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233837}}^1$

素因数の和:233913

約数の個数: 32

約数和(自身を含む): 4040720640

約数和(自身を除く): 2018498264

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 233837, 467674, 935348, 1870696, 5378251, 10756502, 10990339, 21513004, 21980678, 43026008, 43961356, 87922712, 252777797, 505555594, 1011111188, 2022222376]

約数ペア:

[(1, 2022222376), (2, 1011111188), (4, 505555594), (8, 252777797), (23, 87922712), (46, 43961356), (47, 43026008), (92, 21980678), (94, 21513004), (184, 10990339), (188, 10756502), (376, 5378251), (1081, 1870696), (2162, 935348), (4324, 467674), (8648, 233837)]