11485766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 19008000

約数和(自身を除く): 7522234

約数列:

[1, 2, 19, 38, 47, 59, 94, 109, 118, 218, 893, 1121, 1786, 2071, 2242, 2773, 4142, 5123, 5546, 6431, 10246, 12862, 52687, 97337, 105374, 122189, 194674, 244378, 302257, 604514, 5742883, 11485766]

約数ペア:

[(1, 11485766), (2, 5742883), (19, 604514), (38, 302257), (47, 244378), (59, 194674), (94, 122189), (109, 105374), (118, 97337), (218, 52687), (893, 12862), (1121, 10246), (1786, 6431), (2071, 5546), (2242, 5123), (2773, 4142)]