82213406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{21601}}^1$

素因数の和:21787

約数の個数: 16

約数和(自身を含む): 135314928

約数和(自身を除く): 53101522

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 21601, 43202, 237611, 475222, 3736973, 7473946, 41106703, 82213406]

約数ペア:

[(1, 82213406), (2, 41106703), (11, 7473946), (22, 3736973), (173, 475222), (346, 237611), (1903, 43202), (3806, 21601)]