11191774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 18673200

約数和(自身を除く): 7481426

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 449, 898, 1133, 2266, 4939, 9878, 12463, 24926, 46247, 54329, 92494, 108658, 508717, 1017434, 5595887, 11191774]

約数ペア:

[(1, 11191774), (2, 5595887), (11, 1017434), (22, 508717), (103, 108658), (121, 92494), (206, 54329), (242, 46247), (449, 24926), (898, 12463), (1133, 9878), (2266, 4939)]