11221298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 24

約数和(自身を含む): 18745020

約数和(自身を除く): 7523722

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 521, 979, 1042, 1958, 5731, 10769, 11462, 21538, 46369, 63041, 92738, 126082, 510059, 1020118, 5610649, 11221298]

約数ペア:

[(1, 11221298), (2, 5610649), (11, 1020118), (22, 510059), (89, 126082), (121, 92738), (178, 63041), (242, 46369), (521, 21538), (979, 11462), (1042, 10769), (1958, 5731)]