11581284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 33699456

約数和(自身を除く): 22118172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 397, 429, 442, 561, 572, 663, 748, 794, 858, 884, 1122, 1191, 1326, 1588, 1716, 2244, 2382, 2431, 2652, 4367, 4764, 4862, 5161, 6749, 7293, 8734, 9724, 10322, 13101, 13498, 14586, 15483, 17468, 20247, 20644, 26202, 26996, 29172, 30966, 40494, 52404, 56771, 61932, 74239, 80988, 87737, 113542, 148478, 170313, 175474, 222717, 227084, 263211, 296956, 340626, 350948, 445434, 526422, 681252, 890868, 965107, 1052844, 1930214, 2895321, 3860428, 5790642, 11581284]

約数ペア:

[(1, 11581284), (2, 5790642), (3, 3860428), (4, 2895321), (6, 1930214), (11, 1052844), (12, 965107), (13, 890868), (17, 681252), (22, 526422), (26, 445434), (33, 350948), (34, 340626), (39, 296956), (44, 263211), (51, 227084), (52, 222717), (66, 175474), (68, 170313), (78, 148478), (102, 113542), (132, 87737), (143, 80988), (156, 74239), (187, 61932), (204, 56771), (221, 52404), (286, 40494), (374, 30966), (397, 29172), (429, 26996), (442, 26202), (561, 20644), (572, 20247), (663, 17468), (748, 15483), (794, 14586), (858, 13498), (884, 13101), (1122, 10322), (1191, 9724), (1326, 8734), (1588, 7293), (1716, 6749), (2244, 5161), (2382, 4862), (2431, 4764), (2652, 4367)]