38402254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1783}}^1$

素因数の和:1896

約数の個数: 24

約数和(自身を含む): 64063440

約数和(自身を除く): 25661186

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1783, 1958, 3566, 10769, 19613, 21538, 39226, 158687, 215743, 317374, 431486, 1745557, 3491114, 19201127, 38402254]

約数ペア:

[(1, 38402254), (2, 19201127), (11, 3491114), (22, 1745557), (89, 431486), (121, 317374), (178, 215743), (242, 158687), (979, 39226), (1783, 21538), (1958, 19613), (3566, 10769)]