20222581295

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1\times {\mathrm{12037}}^1$

素因数の和:14159

約数の個数: 32

約数和(自身を含む): 28955916288

約数和(自身を除く): 8733334993

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2087, 10435, 12037, 14609, 48001, 60185, 73045, 84259, 240005, 276851, 336007, 421295, 1384255, 1680035, 1937957, 9689785, 25121219, 125606095, 175848533, 577788037, 879242665, 2888940185, 4044516259, 20222581295]

約数ペア:

[(1, 20222581295), (5, 4044516259), (7, 2888940185), (23, 879242665), (35, 577788037), (115, 175848533), (161, 125606095), (805, 25121219), (2087, 9689785), (10435, 1937957), (12037, 1680035), (14609, 1384255), (48001, 421295), (60185, 336007), (73045, 276851), (84259, 240005)]