2199985858

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{8429}}^1$

素因数の和:8722

約数の個数: 32

約数和(自身を含む): 3829512960

約数和(自身を除く): 1629527102

約数列:

[1, 2, 7, 14, 103, 181, 206, 362, 721, 1267, 1442, 2534, 8429, 16858, 18643, 37286, 59003, 118006, 130501, 261002, 868187, 1525649, 1736374, 3051298, 6077309, 10679543, 12154618, 21359086, 157141847, 314283694, 1099992929, 2199985858]

約数ペア:

[(1, 2199985858), (2, 1099992929), (7, 314283694), (14, 157141847), (103, 21359086), (181, 12154618), (206, 10679543), (362, 6077309), (721, 3051298), (1267, 1736374), (1442, 1525649), (2534, 868187), (8429, 261002), (16858, 130501), (18643, 118006), (37286, 59003)]