22003295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 27940032

約数和(自身を除く): 5936737

約数列:

[1, 5, 23, 73, 115, 365, 1679, 2621, 8395, 13105, 60283, 191333, 301415, 956665, 4400659, 22003295]

約数ペア:

[(1, 22003295), (5, 4400659), (23, 956665), (73, 301415), (115, 191333), (365, 60283), (1679, 13105), (2621, 8395)]