22657685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 28998000

約数和(自身を除く): 6340315

約数列:

[1, 5, 17, 85, 149, 745, 1789, 2533, 8945, 12665, 30413, 152065, 266561, 1332805, 4531537, 22657685]

約数ペア:

[(1, 22657685), (5, 4531537), (17, 1332805), (85, 266561), (149, 152065), (745, 30413), (1789, 12665), (2533, 8945)]