12206194

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 25535088

約数和(自身を除く): 13328894

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 67, 77, 91, 98, 134, 143, 154, 169, 182, 286, 338, 469, 539, 637, 737, 871, 938, 1001, 1078, 1183, 1274, 1474, 1742, 1859, 2002, 2366, 3283, 3718, 5159, 6097, 6566, 7007, 8281, 9581, 10318, 11323, 12194, 13013, 14014, 16562, 19162, 22646, 26026, 36113, 42679, 67067, 72226, 79261, 85358, 91091, 124553, 134134, 158522, 182182, 249106, 469469, 554827, 871871, 938938, 1109654, 1743742, 6103097, 12206194]

約数ペア:

[(1, 12206194), (2, 6103097), (7, 1743742), (11, 1109654), (13, 938938), (14, 871871), (22, 554827), (26, 469469), (49, 249106), (67, 182182), (77, 158522), (91, 134134), (98, 124553), (134, 91091), (143, 85358), (154, 79261), (169, 72226), (182, 67067), (286, 42679), (338, 36113), (469, 26026), (539, 22646), (637, 19162), (737, 16562), (871, 14014), (938, 13013), (1001, 12194), (1078, 11323), (1183, 10318), (1274, 9581), (1474, 8281), (1742, 7007), (1859, 6566), (2002, 6097), (2366, 5159), (3283, 3718)]