381640908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2891219}}^1$

素因数の和:2891237

約数の個数: 24

約数和(自身を含む): 971449920

約数和(自身を除く): 589809012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2891219, 5782438, 8673657, 11564876, 17347314, 31803409, 34694628, 63606818, 95410227, 127213636, 190820454, 381640908]

約数ペア:

[(1, 381640908), (2, 190820454), (3, 127213636), (4, 95410227), (6, 63606818), (11, 34694628), (12, 31803409), (22, 17347314), (33, 11564876), (44, 8673657), (66, 5782438), (132, 2891219)]