220273944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36277}}^1$

素因数の和:36320

約数の個数: 64

約数和(自身を含む): 626883840

約数和(自身を除く): 406609896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 36277, 72554, 108831, 145108, 217662, 290216, 399047, 435324, 798094, 834371, 870648, 1197141, 1596188, 1668742, 2394282, 2503113, 3192376, 3337484, 4788564, 5006226, 6674968, 9178081, 9577128, 10012452, 18356162, 20024904, 27534243, 36712324, 55068486, 73424648, 110136972, 220273944]

約数ペア:

[(1, 220273944), (2, 110136972), (3, 73424648), (4, 55068486), (6, 36712324), (8, 27534243), (11, 20024904), (12, 18356162), (22, 10012452), (23, 9577128), (24, 9178081), (33, 6674968), (44, 5006226), (46, 4788564), (66, 3337484), (69, 3192376), (88, 2503113), (92, 2394282), (132, 1668742), (138, 1596188), (184, 1197141), (253, 870648), (264, 834371), (276, 798094), (506, 435324), (552, 399047), (759, 290216), (1012, 217662), (1518, 145108), (2024, 108831), (3036, 72554), (6072, 36277)]