22383784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 21680216

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 239, 478, 509, 956, 1018, 1912, 2036, 4072, 5497, 10994, 11707, 21988, 23414, 43976, 46828, 93656, 121651, 243302, 486604, 973208, 2797973, 5595946, 11191892, 22383784]

約数ペア:

[(1, 22383784), (2, 11191892), (4, 5595946), (8, 2797973), (23, 973208), (46, 486604), (92, 243302), (184, 121651), (239, 93656), (478, 46828), (509, 43976), (956, 23414), (1018, 21988), (1912, 11707), (2036, 10994), (4072, 5497)]