31412414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 52935552

約数和(自身を除く): 21523138

約数列:

[1, 2, 11, 22, 67, 101, 134, 202, 211, 422, 737, 1111, 1474, 2222, 2321, 4642, 6767, 13534, 14137, 21311, 28274, 42622, 74437, 148874, 155507, 234421, 311014, 468842, 1427837, 2855674, 15706207, 31412414]

約数ペア:

[(1, 31412414), (2, 15706207), (11, 2855674), (22, 1427837), (67, 468842), (101, 311014), (134, 234421), (202, 155507), (211, 148874), (422, 74437), (737, 42622), (1111, 28274), (1474, 21311), (2222, 14137), (2321, 13534), (4642, 6767)]