29947993922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{823}}^1\times {\mathrm{21481}}^1$

素因数の和:22335

約数の個数: 48

約数和(自身を含む): 56502128256

約数和(自身を除く): 26554134334

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 823, 847, 1646, 1694, 5761, 9053, 11522, 18106, 21481, 42962, 63371, 99583, 126742, 150367, 199166, 236291, 300734, 472582, 697081, 1394162, 1654037, 2599201, 3308074, 5198402, 17678863, 18194407, 35357726, 36388814, 123752041, 194467493, 247504082, 388934986, 1361272451, 2139142423, 2722544902, 4278284846, 14973996961, 29947993922]

約数ペア:

[(1, 29947993922), (2, 14973996961), (7, 4278284846), (11, 2722544902), (14, 2139142423), (22, 1361272451), (77, 388934986), (121, 247504082), (154, 194467493), (242, 123752041), (823, 36388814), (847, 35357726), (1646, 18194407), (1694, 17678863), (5761, 5198402), (9053, 3308074), (11522, 2599201), (18106, 1654037), (21481, 1394162), (42962, 697081), (63371, 472582), (99583, 300734), (126742, 236291), (150367, 199166)]