22256472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 64120320

約数和(自身を除く): 41863848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 967, 1096, 1644, 1918, 1934, 2877, 2901, 3288, 3836, 3868, 5754, 5802, 6769, 7672, 7736, 11508, 11604, 13538, 20307, 23016, 23208, 27076, 40614, 54152, 81228, 132479, 162456, 264958, 397437, 529916, 794874, 927353, 1059832, 1589748, 1854706, 2782059, 3179496, 3709412, 5564118, 7418824, 11128236, 22256472]

約数ペア:

[(1, 22256472), (2, 11128236), (3, 7418824), (4, 5564118), (6, 3709412), (7, 3179496), (8, 2782059), (12, 1854706), (14, 1589748), (21, 1059832), (24, 927353), (28, 794874), (42, 529916), (56, 397437), (84, 264958), (137, 162456), (168, 132479), (274, 81228), (411, 54152), (548, 40614), (822, 27076), (959, 23208), (967, 23016), (1096, 20307), (1644, 13538), (1918, 11604), (1934, 11508), (2877, 7736), (2901, 7672), (3288, 6769), (3836, 5802), (3868, 5754)]