11261908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21169}}^1$

素因数の和:21199

約数の個数: 24

約数和(自身を含む): 23710400

約数和(自身を除く): 12448492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21169, 42338, 84676, 148183, 296366, 402211, 592732, 804422, 1608844, 2815477, 5630954, 11261908]

約数ペア:

[(1, 11261908), (2, 5630954), (4, 2815477), (7, 1608844), (14, 804422), (19, 592732), (28, 402211), (38, 296366), (76, 148183), (133, 84676), (266, 42338), (532, 21169)]