49852022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{20789}}^1$

素因数の和:20911

約数の個数: 16

約数和(自身を含む): 82328400

約数和(自身を除く): 32476378

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 20789, 41578, 228679, 457358, 2266001, 4532002, 24926011, 49852022]

約数ペア:

[(1, 49852022), (2, 24926011), (11, 4532002), (22, 2266001), (109, 457358), (218, 228679), (1199, 41578), (2398, 20789)]