42205108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{959207}}^1$

素因数の和:959222

約数の個数: 12

約数和(自身を含む): 80573472

約数和(自身を除く): 38368364

約数列:

[1, 2, 4, 11, 22, 44, 959207, 1918414, 3836828, 10551277, 21102554, 42205108]

約数ペア:

[(1, 42205108), (2, 21102554), (4, 10551277), (11, 3836828), (22, 1918414), (44, 959207)]