20221730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27701}}^1$

素因数の和:27781

約数の個数: 16

約数和(自身を含む): 36899064

約数和(自身を除く): 16677334

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 27701, 55402, 138505, 277010, 2022173, 4044346, 10110865, 20221730]

約数ペア:

[(1, 20221730), (2, 10110865), (5, 4044346), (10, 2022173), (73, 277010), (146, 138505), (365, 55402), (730, 27701)]