45247774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158209}}^1$

素因数の和:158235

約数の個数: 16

約数和(自身を含む): 79737840

約数和(自身を除く): 34490066

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 158209, 316418, 1740299, 2056717, 3480598, 4113434, 22623887, 45247774]

約数ペア:

[(1, 45247774), (2, 22623887), (11, 4113434), (13, 3480598), (22, 2056717), (26, 1740299), (143, 316418), (286, 158209)]