11283188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 24084480

約数和(自身を除く): 12801292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 167, 254, 266, 334, 508, 532, 668, 889, 1169, 1778, 2338, 2413, 3173, 3556, 4676, 4826, 6346, 9652, 12692, 16891, 21209, 22211, 33782, 42418, 44422, 67564, 84836, 88844, 148463, 296926, 402971, 593852, 805942, 1611884, 2820797, 5641594, 11283188]

約数ペア:

[(1, 11283188), (2, 5641594), (4, 2820797), (7, 1611884), (14, 805942), (19, 593852), (28, 402971), (38, 296926), (76, 148463), (127, 88844), (133, 84836), (167, 67564), (254, 44422), (266, 42418), (334, 33782), (508, 22211), (532, 21209), (668, 16891), (889, 12692), (1169, 9652), (1778, 6346), (2338, 4826), (2413, 4676), (3173, 3556)]