201632420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{916511}}^1$

素因数の和:916531

約数の個数: 24

約数和(自身を含む): 461922048

約数和(自身を除く): 260289628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 916511, 1833022, 3666044, 4582555, 9165110, 10081621, 18330220, 20163242, 40326484, 50408105, 100816210, 201632420]

約数ペア:

[(1, 201632420), (2, 100816210), (4, 50408105), (5, 40326484), (10, 20163242), (11, 18330220), (20, 10081621), (22, 9165110), (44, 4582555), (55, 3666044), (110, 1833022), (220, 916511)]