11996666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 24

約数和(自身を含む): 20037780

約数和(自身を除く): 8041114

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 557, 979, 1114, 1958, 6127, 10769, 12254, 21538, 49573, 67397, 99146, 134794, 545303, 1090606, 5998333, 11996666]

約数ペア:

[(1, 11996666), (2, 5998333), (11, 1090606), (22, 545303), (89, 134794), (121, 99146), (178, 67397), (242, 49573), (557, 21538), (979, 12254), (1114, 10769), (1958, 6127)]