57338578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{23911}}^1$

素因数の和:24033

約数の個数: 16

約数和(自身を含む): 94691520

約数和(自身を除く): 37352942

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 23911, 47822, 263021, 526042, 2606299, 5212598, 28669289, 57338578]

約数ペア:

[(1, 57338578), (2, 28669289), (11, 5212598), (22, 2606299), (109, 526042), (218, 263021), (1199, 47822), (2398, 23911)]