1210030558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{246643}}^1$

素因数の和:246879

約数の個数: 16

約数和(自身を含む): 1988937216

約数和(自身を除く): 778906658

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 246643, 493286, 2713073, 5426146, 55001389, 110002778, 605015279, 1210030558]

約数ペア:

[(1, 1210030558), (2, 605015279), (11, 110002778), (22, 55001389), (223, 5426146), (446, 2713073), (2453, 493286), (4906, 246643)]