77365222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{319691}}^1$

素因数の和:319715

約数の個数: 12

約数和(自身を含む): 127557108

約数和(自身を除く): 50191886

約数列:

[1, 2, 11, 22, 121, 242, 319691, 639382, 3516601, 7033202, 38682611, 77365222]

約数ペア:

[(1, 77365222), (2, 38682611), (11, 7033202), (22, 3516601), (121, 639382), (242, 319691)]