11742788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 21658560

約数和(自身を除く): 9915772

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 1171, 2342, 2507, 4684, 5014, 10028, 26933, 53866, 107732, 127639, 255278, 510556, 2935697, 5871394, 11742788]

約数ペア:

[(1, 11742788), (2, 5871394), (4, 2935697), (23, 510556), (46, 255278), (92, 127639), (109, 107732), (218, 53866), (436, 26933), (1171, 10028), (2342, 5014), (2507, 4684)]