1223445608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10973}}^1$

素因数の和:11178

約数の個数: 64

約数和(自身を含む): 2876065920

約数和(自身を除く): 1652620312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 181, 308, 362, 616, 724, 1267, 1448, 1991, 2534, 3982, 5068, 7964, 10136, 10973, 13937, 15928, 21946, 27874, 43892, 55748, 76811, 87784, 111496, 120703, 153622, 241406, 307244, 482812, 614488, 844921, 965624, 1689842, 1986113, 3379684, 3972226, 6759368, 7944452, 13902791, 15888904, 21847243, 27805582, 43694486, 55611164, 87388972, 111222328, 152930701, 174777944, 305861402, 611722804, 1223445608]

約数ペア:

[(1, 1223445608), (2, 611722804), (4, 305861402), (7, 174777944), (8, 152930701), (11, 111222328), (14, 87388972), (22, 55611164), (28, 43694486), (44, 27805582), (56, 21847243), (77, 15888904), (88, 13902791), (154, 7944452), (181, 6759368), (308, 3972226), (362, 3379684), (616, 1986113), (724, 1689842), (1267, 965624), (1448, 844921), (1991, 614488), (2534, 482812), (3982, 307244), (5068, 241406), (7964, 153622), (10136, 120703), (10973, 111496), (13937, 87784), (15928, 76811), (21946, 55748), (27874, 43892)]