2222271310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2879}}^1\times {\mathrm{11027}}^1$

素因数の和:13920

約数の個数: 32

約数和(自身を含む): 4573532160

約数和(自身を除く): 2351260850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2879, 5758, 11027, 14395, 20153, 22054, 28790, 40306, 55135, 77189, 100765, 110270, 154378, 201530, 385945, 771890, 31746733, 63493466, 158733665, 222227131, 317467330, 444454262, 1111135655, 2222271310]

約数ペア:

[(1, 2222271310), (2, 1111135655), (5, 444454262), (7, 317467330), (10, 222227131), (14, 158733665), (35, 63493466), (70, 31746733), (2879, 771890), (5758, 385945), (11027, 201530), (14395, 154378), (20153, 110270), (22054, 100765), (28790, 77189), (40306, 55135)]