21766004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18199}}^1$

素因数の和:18239

約数の個数: 24

約数和(自身を含む): 42806400

約数和(自身を除く): 21040396

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 18199, 36398, 72796, 236587, 418577, 473174, 837154, 946348, 1674308, 5441501, 10883002, 21766004]

約数ペア:

[(1, 21766004), (2, 10883002), (4, 5441501), (13, 1674308), (23, 946348), (26, 837154), (46, 473174), (52, 418577), (92, 236587), (299, 72796), (598, 36398), (1196, 18199)]