11804939894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{141917}}^1$

素因数の和:142148

約数の個数: 32

約数和(自身を含む): 20436192000

約数和(自身を除く): 8631252106

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 398, 418, 2189, 3781, 4378, 7562, 41591, 83182, 141917, 283834, 1561087, 2696423, 3122174, 5392846, 28241483, 29660653, 56482966, 59321306, 310656313, 536588177, 621312626, 1073176354, 5902469947, 11804939894]

約数ペア:

[(1, 11804939894), (2, 5902469947), (11, 1073176354), (19, 621312626), (22, 536588177), (38, 310656313), (199, 59321306), (209, 56482966), (398, 29660653), (418, 28241483), (2189, 5392846), (3781, 3122174), (4378, 2696423), (7562, 1561087), (41591, 283834), (83182, 141917)]