22987128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 61551360

約数和(自身を除く): 38564232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 547, 618, 824, 1094, 1236, 1641, 1751, 2188, 2472, 3282, 3502, 4376, 5253, 6564, 7004, 9299, 10506, 13128, 14008, 18598, 21012, 27897, 37196, 42024, 55794, 56341, 74392, 111588, 112682, 169023, 223176, 225364, 338046, 450728, 676092, 957797, 1352184, 1915594, 2873391, 3831188, 5746782, 7662376, 11493564, 22987128]

約数ペア:

[(1, 22987128), (2, 11493564), (3, 7662376), (4, 5746782), (6, 3831188), (8, 2873391), (12, 1915594), (17, 1352184), (24, 957797), (34, 676092), (51, 450728), (68, 338046), (102, 225364), (103, 223176), (136, 169023), (204, 112682), (206, 111588), (309, 74392), (408, 56341), (412, 55794), (547, 42024), (618, 37196), (824, 27897), (1094, 21012), (1236, 18598), (1641, 14008), (1751, 13128), (2188, 10506), (2472, 9299), (3282, 7004), (3502, 6564), (4376, 5253)]