17818494122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{24733}}^1$

素因数の和:24999

約数の個数: 48

約数和(自身を含む): 31777748520

約数和(自身を除く): 13959254398

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 229, 242, 286, 458, 1573, 2519, 2977, 3146, 5038, 5954, 24733, 27709, 32747, 49466, 55418, 65494, 272063, 321529, 360217, 544126, 643058, 720434, 2992693, 3536819, 5663857, 5985386, 7073638, 11327714, 38905009, 62302427, 73630141, 77810018, 124604854, 147260282, 685326697, 809931551, 1370653394, 1619863102, 8909247061, 17818494122]

約数ペア:

[(1, 17818494122), (2, 8909247061), (11, 1619863102), (13, 1370653394), (22, 809931551), (26, 685326697), (121, 147260282), (143, 124604854), (229, 77810018), (242, 73630141), (286, 62302427), (458, 38905009), (1573, 11327714), (2519, 7073638), (2977, 5985386), (3146, 5663857), (5038, 3536819), (5954, 2992693), (24733, 720434), (27709, 643058), (32747, 544126), (49466, 360217), (55418, 321529), (65494, 272063)]