177993002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 297851904

約数和(自身を除く): 119858902

約数列:

[1, 2, 11, 22, 83, 107, 166, 214, 911, 913, 1177, 1822, 1826, 2354, 8881, 10021, 17762, 20042, 75613, 97477, 97691, 151226, 194954, 195382, 831743, 1072247, 1663486, 2144494, 8090591, 16181182, 88996501, 177993002]

約数ペア:

[(1, 177993002), (2, 88996501), (11, 16181182), (22, 8090591), (83, 2144494), (107, 1663486), (166, 1072247), (214, 831743), (911, 195382), (913, 194954), (1177, 151226), (1822, 97691), (1826, 97477), (2354, 75613), (8881, 20042), (10021, 17762)]