83922718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 56200802

約数列:

[1, 2, 11, 22, 101, 179, 202, 211, 358, 422, 1111, 1969, 2222, 2321, 3938, 4642, 18079, 21311, 36158, 37769, 42622, 75538, 198869, 234421, 397738, 415459, 468842, 830918, 3814669, 7629338, 41961359, 83922718]

約数ペア:

[(1, 83922718), (2, 41961359), (11, 7629338), (22, 3814669), (101, 830918), (179, 468842), (202, 415459), (211, 397738), (358, 234421), (422, 198869), (1111, 75538), (1969, 42622), (2222, 37769), (2321, 36158), (3938, 21311), (4642, 18079)]