11127116

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 26678736

約数和(自身を除く): 15551620

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 397, 539, 572, 637, 794, 1001, 1078, 1274, 1588, 2002, 2156, 2548, 2779, 4004, 4367, 5161, 5558, 7007, 8734, 10322, 11116, 14014, 17468, 19453, 20644, 28028, 30569, 36127, 38906, 56771, 61138, 72254, 77812, 113542, 122276, 144508, 213983, 227084, 252889, 397397, 427966, 505778, 794794, 855932, 1011556, 1589588, 2781779, 5563558, 11127116]

約数ペア:

[(1, 11127116), (2, 5563558), (4, 2781779), (7, 1589588), (11, 1011556), (13, 855932), (14, 794794), (22, 505778), (26, 427966), (28, 397397), (44, 252889), (49, 227084), (52, 213983), (77, 144508), (91, 122276), (98, 113542), (143, 77812), (154, 72254), (182, 61138), (196, 56771), (286, 38906), (308, 36127), (364, 30569), (397, 28028), (539, 20644), (572, 19453), (637, 17468), (794, 14014), (1001, 11116), (1078, 10322), (1274, 8734), (1588, 7007), (2002, 5558), (2156, 5161), (2548, 4367), (2779, 4004)]