22695260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{162109}}^1$

素因数の和:162125

約数の個数: 24

約数和(自身を含む): 54468960

約数和(自身を除く): 31773700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 162109, 324218, 648436, 810545, 1134763, 1621090, 2269526, 3242180, 4539052, 5673815, 11347630, 22695260]

約数ペア:

[(1, 22695260), (2, 11347630), (4, 5673815), (5, 4539052), (7, 3242180), (10, 2269526), (14, 1621090), (20, 1134763), (28, 810545), (35, 648436), (70, 324218), (140, 162109)]