224132488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1663}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 445685760

約数和(自身を除く): 221553272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 991, 1663, 1982, 3326, 3964, 6652, 7928, 13304, 16847, 28271, 33694, 56542, 67388, 113084, 134776, 226168, 1648033, 3296066, 6592132, 13184264, 28016561, 56033122, 112066244, 224132488]

約数ペア:

[(1, 224132488), (2, 112066244), (4, 56033122), (8, 28016561), (17, 13184264), (34, 6592132), (68, 3296066), (136, 1648033), (991, 226168), (1663, 134776), (1982, 113084), (3326, 67388), (3964, 56542), (6652, 33694), (7928, 28271), (13304, 16847)]