23110828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 43772288

約数和(自身を除く): 20661460

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 1993, 2899, 3986, 5798, 7972, 11596, 25909, 51818, 103636, 444439, 888878, 1777756, 5777707, 11555414, 23110828]

約数ペア:

[(1, 23110828), (2, 11555414), (4, 5777707), (13, 1777756), (26, 888878), (52, 444439), (223, 103636), (446, 51818), (892, 25909), (1993, 11596), (2899, 7972), (3986, 5798)]