12444292

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 25012736

約数和(自身を除く): 12568444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 1993, 3122, 3986, 6244, 7972, 13951, 27902, 55804, 444439, 888878, 1777756, 3111073, 6222146, 12444292]

約数ペア:

[(1, 12444292), (2, 6222146), (4, 3111073), (7, 1777756), (14, 888878), (28, 444439), (223, 55804), (446, 27902), (892, 13951), (1561, 7972), (1993, 6244), (3122, 3986)]