2238631766

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{2887}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 3885353472

約数和(自身を除く): 1646721706

約数列:

[1, 2, 7, 14, 97, 194, 571, 679, 1142, 1358, 2887, 3997, 5774, 7994, 20209, 40418, 55387, 110774, 280039, 387709, 560078, 775418, 1648477, 1960273, 3296954, 3920546, 11539339, 23078678, 159902269, 319804538, 1119315883, 2238631766]

約数ペア:

[(1, 2238631766), (2, 1119315883), (7, 319804538), (14, 159902269), (97, 23078678), (194, 11539339), (571, 3920546), (679, 3296954), (1142, 1960273), (1358, 1648477), (2887, 775418), (3997, 560078), (5774, 387709), (7994, 280039), (20209, 110774), (40418, 55387)]