8472222

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 13300578

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 839, 918, 1122, 1678, 1683, 2517, 3366, 5034, 5049, 7551, 9229, 10098, 14263, 15102, 18458, 22653, 27687, 28526, 42789, 45306, 55374, 83061, 85578, 128367, 156893, 166122, 249183, 256734, 313786, 385101, 470679, 498366, 770202, 941358, 1412037, 2824074, 4236111, 8472222]

約数ペア:

[(1, 8472222), (2, 4236111), (3, 2824074), (6, 1412037), (9, 941358), (11, 770202), (17, 498366), (18, 470679), (22, 385101), (27, 313786), (33, 256734), (34, 249183), (51, 166122), (54, 156893), (66, 128367), (99, 85578), (102, 83061), (153, 55374), (187, 45306), (198, 42789), (297, 28526), (306, 27687), (374, 22653), (459, 18458), (561, 15102), (594, 14263), (839, 10098), (918, 9229), (1122, 7551), (1678, 5049), (1683, 5034), (2517, 3366)]