91131722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 152216064

約数和(自身を除く): 61084342

約数列:

[1, 2, 11, 22, 103, 131, 206, 262, 307, 614, 1133, 1441, 2266, 2882, 3377, 6754, 13493, 26986, 31621, 40217, 63242, 80434, 148423, 296846, 347831, 442387, 695662, 884774, 4142351, 8284702, 45565861, 91131722]

約数ペア:

[(1, 91131722), (2, 45565861), (11, 8284702), (22, 4142351), (103, 884774), (131, 695662), (206, 442387), (262, 347831), (307, 296846), (614, 148423), (1133, 80434), (1441, 63242), (2266, 40217), (2882, 31621), (3377, 26986), (6754, 13493)]