11384890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^2$

素因数の和:223

約数の個数: 36

約数和(自身を含む): 22759758

約数和(自身を除く): 11374868

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 121, 194, 242, 485, 605, 970, 1067, 1210, 2134, 5335, 9409, 10670, 11737, 18818, 23474, 47045, 58685, 94090, 103499, 117370, 206998, 517495, 1034990, 1138489, 2276978, 5692445, 11384890]

約数ペア:

[(1, 11384890), (2, 5692445), (5, 2276978), (10, 1138489), (11, 1034990), (22, 517495), (55, 206998), (97, 117370), (110, 103499), (121, 94090), (194, 58685), (242, 47045), (485, 23474), (605, 18818), (970, 11737), (1067, 10670), (1210, 9409), (2134, 5335)]