12247158

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 31219200

約数和(自身を除く): 18972042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 541, 686, 1029, 1078, 1082, 1617, 1623, 2058, 3234, 3246, 3773, 3787, 5951, 7546, 7574, 11319, 11361, 11902, 17853, 22638, 22722, 26509, 35706, 41657, 53018, 79527, 83314, 124971, 159054, 185563, 249942, 291599, 371126, 556689, 583198, 874797, 1113378, 1749594, 2041193, 4082386, 6123579, 12247158]

約数ペア:

[(1, 12247158), (2, 6123579), (3, 4082386), (6, 2041193), (7, 1749594), (11, 1113378), (14, 874797), (21, 583198), (22, 556689), (33, 371126), (42, 291599), (49, 249942), (66, 185563), (77, 159054), (98, 124971), (147, 83314), (154, 79527), (231, 53018), (294, 41657), (343, 35706), (462, 26509), (539, 22722), (541, 22638), (686, 17853), (1029, 11902), (1078, 11361), (1082, 11319), (1617, 7574), (1623, 7546), (2058, 5951), (3234, 3787), (3246, 3773)]