22636825

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 29016000

約数和(自身を除く): 6379175

約数列:

[1, 5, 25, 59, 103, 149, 295, 515, 745, 1475, 2575, 3725, 6077, 8791, 15347, 30385, 43955, 76735, 151925, 219775, 383675, 905473, 4527365, 22636825]

約数ペア:

[(1, 22636825), (5, 4527365), (25, 905473), (59, 383675), (103, 219775), (149, 151925), (295, 76735), (515, 43955), (745, 30385), (1475, 15347), (2575, 8791), (3725, 6077)]