10978814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6481}}^1$

素因数の和:6512

約数の個数: 24

約数和(自身を含む): 20690544

約数和(自身を除く): 9711730

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 6481, 12962, 45367, 71291, 90734, 142582, 499037, 784201, 998074, 1568402, 5489407, 10978814]

約数ペア:

[(1, 10978814), (2, 5489407), (7, 1568402), (11, 998074), (14, 784201), (22, 499037), (77, 142582), (121, 90734), (154, 71291), (242, 45367), (847, 12962), (1694, 6481)]