2277771842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{255757}}^1$

素因数の和:255893

約数の個数: 16

約数和(自身を含む): 3520253112

約数和(自身を除く): 1242481270

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 255757, 511514, 15601177, 18670261, 31202354, 37340522, 1138885921, 2277771842]

約数ペア:

[(1, 2277771842), (2, 1138885921), (61, 37340522), (73, 31202354), (122, 18670261), (146, 15601177), (4453, 511514), (8906, 255757)]