1222427704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{25463}}^1$

素因数の和:25839

約数の個数: 32

約数和(自身を含む): 2433849120

約数和(自身を除く): 1211421416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1412, 2824, 6001, 12002, 24004, 25463, 48008, 50926, 101852, 203704, 432871, 865742, 1731484, 3462968, 8988439, 17976878, 35953756, 71907512, 152803463, 305606926, 611213852, 1222427704]

約数ペア:

[(1, 1222427704), (2, 611213852), (4, 305606926), (8, 152803463), (17, 71907512), (34, 35953756), (68, 17976878), (136, 8988439), (353, 3462968), (706, 1731484), (1412, 865742), (2824, 432871), (6001, 203704), (12002, 101852), (24004, 50926), (25463, 48008)]