11057998556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{20011}}^1$

素因数の和:20706

約数の個数: 48

約数和(自身を含む): 22256545920

約数和(自身を除く): 11198547364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 661, 836, 1322, 2644, 7271, 12559, 14542, 20011, 25118, 29084, 40022, 50236, 80044, 138149, 220121, 276298, 380209, 440242, 552596, 760418, 880484, 1520836, 4182299, 8364598, 13227271, 16729196, 26454542, 52909084, 145499981, 251318149, 290999962, 502636298, 581999924, 1005272596, 2764499639, 5528999278, 11057998556]

約数ペア:

[(1, 11057998556), (2, 5528999278), (4, 2764499639), (11, 1005272596), (19, 581999924), (22, 502636298), (38, 290999962), (44, 251318149), (76, 145499981), (209, 52909084), (418, 26454542), (661, 16729196), (836, 13227271), (1322, 8364598), (2644, 4182299), (7271, 1520836), (12559, 880484), (14542, 760418), (20011, 552596), (25118, 440242), (29084, 380209), (40022, 276298), (50236, 220121), (80044, 138149)]