222156935

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 386793792

約数和(自身を除く): 164636857

約数列:

[1, 5, 7, 11, 13, 17, 35, 49, 55, 65, 77, 85, 91, 119, 143, 187, 221, 245, 373, 385, 455, 539, 595, 637, 715, 833, 935, 1001, 1105, 1309, 1547, 1865, 2431, 2611, 2695, 3185, 4103, 4165, 4849, 5005, 6341, 6545, 7007, 7735, 9163, 10829, 12155, 13055, 17017, 18277, 20515, 24245, 28721, 31705, 33943, 35035, 44387, 45815, 53339, 54145, 69751, 82433, 85085, 91385, 119119, 143605, 169715, 201047, 221935, 237601, 266695, 310709, 348755, 373373, 412165, 488257, 577031, 595595, 906763, 1005235, 1188005, 1553545, 1866865, 2441285, 2613611, 2885155, 3417799, 4039217, 4533815, 6347341, 13068055, 17088995, 20196085, 31736705, 44431387, 222156935]

約数ペア:

[(1, 222156935), (5, 44431387), (7, 31736705), (11, 20196085), (13, 17088995), (17, 13068055), (35, 6347341), (49, 4533815), (55, 4039217), (65, 3417799), (77, 2885155), (85, 2613611), (91, 2441285), (119, 1866865), (143, 1553545), (187, 1188005), (221, 1005235), (245, 906763), (373, 595595), (385, 577031), (455, 488257), (539, 412165), (595, 373373), (637, 348755), (715, 310709), (833, 266695), (935, 237601), (1001, 221935), (1105, 201047), (1309, 169715), (1547, 143605), (1865, 119119), (2431, 91385), (2611, 85085), (2695, 82433), (3185, 69751), (4103, 54145), (4165, 53339), (4849, 45815), (5005, 44387), (6341, 35035), (6545, 33943), (7007, 31705), (7735, 28721), (9163, 24245), (10829, 20515), (12155, 18277), (13055, 17017)]