2243771026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{12739}}^1$

素因数の和:13318

約数の個数: 32

約数和(自身を含む): 4021355520

約数和(自身を除く): 1777584494

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 547, 1094, 3829, 7658, 12581, 12739, 25162, 25478, 88067, 89173, 176134, 178346, 292997, 585994, 2050979, 4101958, 6968233, 13936466, 48777631, 97555262, 160269359, 320538718, 1121885513, 2243771026]

約数ペア:

[(1, 2243771026), (2, 1121885513), (7, 320538718), (14, 160269359), (23, 97555262), (46, 48777631), (161, 13936466), (322, 6968233), (547, 4101958), (1094, 2050979), (3829, 585994), (7658, 292997), (12581, 178346), (12739, 176134), (25162, 89173), (25478, 88067)]