11023705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 17619840

約数和(自身を除く): 6596135

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 121, 133, 137, 209, 385, 605, 665, 685, 847, 959, 1045, 1463, 1507, 2299, 2603, 4235, 4795, 7315, 7535, 10549, 11495, 13015, 16093, 16577, 18221, 28633, 52745, 80465, 82885, 91105, 116039, 143165, 200431, 314963, 580195, 1002155, 1574815, 2204741, 11023705]

約数ペア:

[(1, 11023705), (5, 2204741), (7, 1574815), (11, 1002155), (19, 580195), (35, 314963), (55, 200431), (77, 143165), (95, 116039), (121, 91105), (133, 82885), (137, 80465), (209, 52745), (385, 28633), (605, 18221), (665, 16577), (685, 16093), (847, 13015), (959, 11495), (1045, 10549), (1463, 7535), (1507, 7315), (2299, 4795), (2603, 4235)]