22497256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3913

約数の個数: 32

約数和(自身を含む): 45714240

約数和(自身を除く): 23216984

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 3847, 5848, 7694, 15388, 30776, 65399, 130798, 165421, 261596, 330842, 523192, 661684, 1323368, 2812157, 5624314, 11248628, 22497256]

約数ペア:

[(1, 22497256), (2, 11248628), (4, 5624314), (8, 2812157), (17, 1323368), (34, 661684), (43, 523192), (68, 330842), (86, 261596), (136, 165421), (172, 130798), (344, 65399), (731, 30776), (1462, 15388), (2924, 7694), (3847, 5848)]