22886127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 39686400

約数和(自身を除く): 16800273

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 529, 627, 759, 1311, 1587, 1881, 2277, 3933, 4761, 4807, 5819, 10051, 12167, 14421, 17457, 30153, 36501, 43263, 52371, 90459, 109503, 110561, 133837, 231173, 331683, 401511, 693519, 995049, 1204533, 2080557, 2542903, 7628709, 22886127]

約数ペア:

[(1, 22886127), (3, 7628709), (9, 2542903), (11, 2080557), (19, 1204533), (23, 995049), (33, 693519), (57, 401511), (69, 331683), (99, 231173), (171, 133837), (207, 110561), (209, 109503), (253, 90459), (437, 52371), (529, 43263), (627, 36501), (759, 30153), (1311, 17457), (1587, 14421), (1881, 12167), (2277, 10051), (3933, 5819), (4761, 4807)]