22863540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{54437}}^1$

素因数の和:54456

約数の個数: 48

約数和(自身を含む): 73164672

約数和(自身を除く): 50301132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 54437, 108874, 163311, 217748, 272185, 326622, 381059, 544370, 653244, 762118, 816555, 1088740, 1143177, 1524236, 1633110, 1905295, 2286354, 3266220, 3810590, 4572708, 5715885, 7621180, 11431770, 22863540]

約数ペア:

[(1, 22863540), (2, 11431770), (3, 7621180), (4, 5715885), (5, 4572708), (6, 3810590), (7, 3266220), (10, 2286354), (12, 1905295), (14, 1633110), (15, 1524236), (20, 1143177), (21, 1088740), (28, 816555), (30, 762118), (35, 653244), (42, 544370), (60, 381059), (70, 326622), (84, 272185), (105, 217748), (140, 163311), (210, 108874), (420, 54437)]