23219536

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{2243}}^1$

素因数の和:2898

約数の個数: 20

約数和(自身を含む): 45077472

約数和(自身を除く): 21857936

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2243, 2588, 4486, 5176, 8972, 10352, 17944, 35888, 1451221, 2902442, 5804884, 11609768, 23219536]

約数ペア:

[(1, 23219536), (2, 11609768), (4, 5804884), (8, 2902442), (16, 1451221), (647, 35888), (1294, 17944), (2243, 10352), (2588, 8972), (4486, 5176)]