2247649569

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{39761}}^1$

素因数の和:40349

約数の個数: 24

約数和(自身を含む): 3548042784

約数和(自身を除く): 1300393215

約数列:

[1, 3, 9, 11, 33, 99, 571, 1713, 5139, 6281, 18843, 39761, 56529, 119283, 357849, 437371, 1312113, 3936339, 22703531, 68110593, 204331779, 249738841, 749216523, 2247649569]

約数ペア:

[(1, 2247649569), (3, 749216523), (9, 249738841), (11, 204331779), (33, 68110593), (99, 22703531), (571, 3936339), (1713, 1312113), (5139, 437371), (6281, 357849), (18843, 119283), (39761, 56529)]