89134540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{405157}}^1$

素因数の和:405177

約数の個数: 24

約数和(自身を含む): 204199632

約数和(自身を除く): 115065092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 405157, 810314, 1620628, 2025785, 4051570, 4456727, 8103140, 8913454, 17826908, 22283635, 44567270, 89134540]

約数ペア:

[(1, 89134540), (2, 44567270), (4, 22283635), (5, 17826908), (10, 8913454), (11, 8103140), (20, 4456727), (22, 4051570), (44, 2025785), (55, 1620628), (110, 810314), (220, 405157)]