22352174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19993}}^1$

素因数の和:20051

約数の個数: 16

約数和(自身を含む): 36948912

約数和(自身を除く): 14596738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 19993, 39986, 259909, 519818, 859699, 1719398, 11176087, 22352174]

約数ペア:

[(1, 22352174), (2, 11176087), (13, 1719398), (26, 859699), (43, 519818), (86, 259909), (559, 39986), (1118, 19993)]