428131330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3892103}}^1$

素因数の和:3892121

約数の個数: 16

約数和(自身を含む): 840694464

約数和(自身を除く): 412563134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3892103, 7784206, 19460515, 38921030, 42813133, 85626266, 214065665, 428131330]

約数ペア:

[(1, 428131330), (2, 214065665), (5, 85626266), (10, 42813133), (11, 38921030), (22, 19460515), (55, 7784206), (110, 3892103)]