268505710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2440961}}^1$

素因数の和:2440979

約数の個数: 16

約数和(自身を含む): 527247792

約数和(自身を除く): 258742082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2440961, 4881922, 12204805, 24409610, 26850571, 53701142, 134252855, 268505710]

約数ペア:

[(1, 268505710), (2, 134252855), (5, 53701142), (10, 26850571), (11, 24409610), (22, 12204805), (55, 4881922), (110, 2440961)]