38166898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 71930880

約数和(自身を除く): 33763982

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1783, 1946, 3058, 3566, 10703, 12481, 19613, 21406, 24962, 39226, 137291, 247837, 274582, 495674, 1734859, 2726207, 3469718, 5452414, 19083449, 38166898]

約数ペア:

[(1, 38166898), (2, 19083449), (7, 5452414), (11, 3469718), (14, 2726207), (22, 1734859), (77, 495674), (139, 274582), (154, 247837), (278, 137291), (973, 39226), (1529, 24962), (1783, 21406), (1946, 19613), (3058, 12481), (3566, 10703)]