11103611932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{21061}}^1$

素因数の和:22082

約数の個数: 48

約数和(自身を含む): 23400724480

約数和(自身を除く): 12297112548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 991, 1982, 3964, 6937, 13874, 18829, 21061, 27748, 37658, 42122, 75316, 84244, 131803, 147427, 263606, 294854, 400159, 527212, 589708, 800318, 1600636, 2801113, 5602226, 11204452, 20871451, 41742902, 83485804, 146100157, 292200314, 396557569, 584400628, 793115138, 1586230276, 2775902983, 5551805966, 11103611932]

約数ペア:

[(1, 11103611932), (2, 5551805966), (4, 2775902983), (7, 1586230276), (14, 793115138), (19, 584400628), (28, 396557569), (38, 292200314), (76, 146100157), (133, 83485804), (266, 41742902), (532, 20871451), (991, 11204452), (1982, 5602226), (3964, 2801113), (6937, 1600636), (13874, 800318), (18829, 589708), (21061, 527212), (27748, 400159), (37658, 294854), (42122, 263606), (75316, 147427), (84244, 131803)]