82229540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{111121}}^1$

素因数の和:111167

約数の個数: 24

約数和(自身を含む): 177350712

約数和(自身を除く): 95121172

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 111121, 222242, 444484, 555605, 1111210, 2222420, 4111477, 8222954, 16445908, 20557385, 41114770, 82229540]

約数ペア:

[(1, 82229540), (2, 41114770), (4, 20557385), (5, 16445908), (10, 8222954), (20, 4111477), (37, 2222420), (74, 1111210), (148, 555605), (185, 444484), (370, 222242), (740, 111121)]