738863026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{18731}}^1$

素因数の和:18918

約数の個数: 24

約数和(自身を含む): 1225747152

約数和(自身を除く): 486884126

約数列:

[1, 2, 11, 22, 121, 163, 242, 326, 1793, 3586, 18731, 19723, 37462, 39446, 206041, 412082, 2266451, 3053153, 4532902, 6106306, 33584683, 67169366, 369431513, 738863026]

約数ペア:

[(1, 738863026), (2, 369431513), (11, 67169366), (22, 33584683), (121, 6106306), (163, 4532902), (242, 3053153), (326, 2266451), (1793, 412082), (3586, 206041), (18731, 39446), (19723, 37462)]