20161945166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{9209}}^1$

素因数の和:9425

約数の個数: 48

約数和(自身を含む): 33955059600

約数和(自身を除く): 13793114434

約数列:

[1, 2, 11, 22, 83, 109, 121, 166, 218, 242, 913, 1199, 1826, 2398, 9047, 9209, 10043, 13189, 18094, 18418, 20086, 26378, 99517, 101299, 199034, 202598, 764347, 1003781, 1094687, 1114289, 1528694, 2007562, 2189374, 2228578, 8407817, 11041591, 16815634, 22083182, 83313823, 92485987, 121457501, 166627646, 184971974, 242915002, 916452053, 1832904106, 10080972583, 20161945166]

約数ペア:

[(1, 20161945166), (2, 10080972583), (11, 1832904106), (22, 916452053), (83, 242915002), (109, 184971974), (121, 166627646), (166, 121457501), (218, 92485987), (242, 83313823), (913, 22083182), (1199, 16815634), (1826, 11041591), (2398, 8407817), (9047, 2228578), (9209, 2189374), (10043, 2007562), (13189, 1528694), (18094, 1114289), (18418, 1094687), (20086, 1003781), (26378, 764347), (99517, 202598), (101299, 199034)]