99112970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2203}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 195186240

約数和(自身を除く): 96073270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 2045, 2203, 4090, 4406, 4499, 8998, 11015, 22030, 22495, 24233, 44990, 48466, 121165, 242330, 901027, 1802054, 4505135, 9010270, 9911297, 19822594, 49556485, 99112970]

約数ペア:

[(1, 99112970), (2, 49556485), (5, 19822594), (10, 9911297), (11, 9010270), (22, 4505135), (55, 1802054), (110, 901027), (409, 242330), (818, 121165), (2045, 48466), (2203, 44990), (4090, 24233), (4406, 22495), (4499, 22030), (8998, 11015)]