12231756

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 32579680

約数和(自身を除く): 20347924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3061, 3996, 6122, 9183, 12244, 18366, 27549, 36732, 55098, 82647, 110196, 113257, 165294, 226514, 330588, 339771, 453028, 679542, 1019313, 1359084, 2038626, 3057939, 4077252, 6115878, 12231756]

約数ペア:

[(1, 12231756), (2, 6115878), (3, 4077252), (4, 3057939), (6, 2038626), (9, 1359084), (12, 1019313), (18, 679542), (27, 453028), (36, 339771), (37, 330588), (54, 226514), (74, 165294), (108, 113257), (111, 110196), (148, 82647), (222, 55098), (333, 36732), (444, 27549), (666, 18366), (999, 12244), (1332, 9183), (1998, 6122), (3061, 3996)]