12146442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 30855168

約数和(自身を除く): 18708726

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 431, 462, 671, 854, 862, 1281, 1293, 1342, 2013, 2562, 2586, 3017, 4026, 4697, 4741, 6034, 9051, 9394, 9482, 14091, 14223, 18102, 26291, 28182, 28446, 33187, 52582, 66374, 78873, 99561, 157746, 184037, 199122, 289201, 368074, 552111, 578402, 867603, 1104222, 1735206, 2024407, 4048814, 6073221, 12146442]

約数ペア:

[(1, 12146442), (2, 6073221), (3, 4048814), (6, 2024407), (7, 1735206), (11, 1104222), (14, 867603), (21, 578402), (22, 552111), (33, 368074), (42, 289201), (61, 199122), (66, 184037), (77, 157746), (122, 99561), (154, 78873), (183, 66374), (231, 52582), (366, 33187), (427, 28446), (431, 28182), (462, 26291), (671, 18102), (854, 14223), (862, 14091), (1281, 9482), (1293, 9394), (1342, 9051), (2013, 6034), (2562, 4741), (2586, 4697), (3017, 4026)]