299216960020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1360077091}}^1$

素因数の和:1360077111

約数の個数: 24

約数和(自身を含む): 685478854368

約数和(自身を除く): 386261894348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1360077091, 2720154182, 5440308364, 6800385455, 13600770910, 14960848001, 27201541820, 29921696002, 59843392004, 74804240005, 149608480010, 299216960020]

約数ペア:

[(1, 299216960020), (2, 149608480010), (4, 74804240005), (5, 59843392004), (10, 29921696002), (11, 27201541820), (20, 14960848001), (22, 13600770910), (44, 6800385455), (55, 5440308364), (110, 2720154182), (220, 1360077091)]