1887432844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6823}}^1\times {\mathrm{6287}}^1$

素因数の和:13125

約数の個数: 24

約数和(自身を含む): 3604382208

約数和(自身を除く): 1716949364

約数列:

[1, 2, 4, 11, 22, 44, 6287, 6823, 12574, 13646, 25148, 27292, 69157, 75053, 138314, 150106, 276628, 300212, 42896201, 85792402, 171584804, 471858211, 943716422, 1887432844]

約数ペア:

[(1, 1887432844), (2, 943716422), (4, 471858211), (11, 171584804), (22, 85792402), (44, 42896201), (6287, 300212), (6823, 276628), (12574, 150106), (13646, 138314), (25148, 75053), (27292, 69157)]