21337099058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 39473381376

約数和(自身を除く): 18136282318

約数列:

[1, 2, 11, 17, 22, 31, 34, 43, 62, 86, 127, 187, 254, 337, 341, 374, 473, 527, 674, 682, 731, 946, 1054, 1333, 1397, 1462, 2159, 2666, 2794, 3707, 3937, 4318, 5461, 5729, 5797, 7414, 7874, 8041, 10447, 10922, 11458, 11594, 14491, 14663, 16082, 20894, 22661, 23749, 28982, 29326, 42799, 43307, 45322, 47498, 60071, 63019, 66929, 85598, 86614, 92837, 114917, 120142, 126038, 133858, 159401, 169291, 177599, 185674, 229834, 246347, 249271, 318802, 338582, 355198, 449221, 470789, 492694, 498542, 727583, 736219, 898442, 941578, 1021207, 1326769, 1455166, 1472438, 1840357, 1862201, 1953589, 2042414, 2653538, 2709817, 2877947, 3680714, 3724402, 3907178, 4941431, 5419634, 5755894, 7636757, 8003413, 9882862, 14594459, 15273514, 16006826, 20243927, 22555073, 29188918, 31286069, 31657417, 40487854, 45110146, 57051067, 62572138, 63314834, 84004327, 114102134, 168008654, 248105803, 344146759, 496211606, 627561737, 688293518, 969868139, 1255123474, 1939736278, 10668549529, 21337099058]

約数ペア:

[(1, 21337099058), (2, 10668549529), (11, 1939736278), (17, 1255123474), (22, 969868139), (31, 688293518), (34, 627561737), (43, 496211606), (62, 344146759), (86, 248105803), (127, 168008654), (187, 114102134), (254, 84004327), (337, 63314834), (341, 62572138), (374, 57051067), (473, 45110146), (527, 40487854), (674, 31657417), (682, 31286069), (731, 29188918), (946, 22555073), (1054, 20243927), (1333, 16006826), (1397, 15273514), (1462, 14594459), (2159, 9882862), (2666, 8003413), (2794, 7636757), (3707, 5755894), (3937, 5419634), (4318, 4941431), (5461, 3907178), (5729, 3724402), (5797, 3680714), (7414, 2877947), (7874, 2709817), (8041, 2653538), (10447, 2042414), (10922, 1953589), (11458, 1862201), (11594, 1840357), (14491, 1472438), (14663, 1455166), (16082, 1326769), (20894, 1021207), (22661, 941578), (23749, 898442), (28982, 736219), (29326, 727583), (42799, 498542), (43307, 492694), (45322, 470789), (47498, 449221), (60071, 355198), (63019, 338582), (66929, 318802), (85598, 249271), (86614, 246347), (92837, 229834), (114917, 185674), (120142, 177599), (126038, 169291), (133858, 159401)]