21167798014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6823}}^1\times {\mathrm{4549}}^1$

素因数の和:11416

約数の個数: 32

約数和(自身を含む): 35768678400

約数和(自身を除く): 14600880386

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 4549, 6823, 9098, 13646, 50039, 75053, 100078, 141019, 150106, 211513, 282038, 423026, 1551209, 2326643, 3102418, 4653286, 31037827, 62075654, 341416097, 682832194, 962172637, 1924345274, 10583899007, 21167798014]

約数ペア:

[(1, 21167798014), (2, 10583899007), (11, 1924345274), (22, 962172637), (31, 682832194), (62, 341416097), (341, 62075654), (682, 31037827), (4549, 4653286), (6823, 3102418), (9098, 2326643), (13646, 1551209), (50039, 423026), (75053, 282038), (100078, 211513), (141019, 150106)]