2247698936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2112499}}^1$

素因数の和:2112531

約数の個数: 32

約数和(自身を含む): 5070000000

約数和(自身を除く): 2822301064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2112499, 4224998, 8449996, 14787493, 16899992, 29574986, 40137481, 59149972, 80274962, 118299944, 160549924, 280962367, 321099848, 561924734, 1123849468, 2247698936]

約数ペア:

[(1, 2247698936), (2, 1123849468), (4, 561924734), (7, 321099848), (8, 280962367), (14, 160549924), (19, 118299944), (28, 80274962), (38, 59149972), (56, 40137481), (76, 29574986), (133, 16899992), (152, 14787493), (266, 8449996), (532, 4224998), (1064, 2112499)]