22740835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3931}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 29725920

約数和(自身を除く): 6985085

約数列:

[1, 5, 13, 65, 89, 445, 1157, 3931, 5785, 19655, 51103, 255515, 349859, 1749295, 4548167, 22740835]

約数ペア:

[(1, 22740835), (5, 4548167), (13, 1749295), (65, 349859), (89, 255515), (445, 51103), (1157, 19655), (3931, 5785)]