21636422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4657}}^1$

素因数の和:4783

約数の個数: 16

約数和(自身を含む): 34208352

約数和(自身を除く): 12571930

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 4657, 9314, 107111, 214222, 470357, 940714, 10818211, 21636422]

約数ペア:

[(1, 21636422), (2, 10818211), (23, 940714), (46, 470357), (101, 214222), (202, 107111), (2323, 9314), (4646, 4657)]