406447712

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{104971}}^1$

素因数の和:105003

約数の個数: 36

約数和(自身を含む): 879560388

約数和(自身を除く): 473112676

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 104971, 209942, 419884, 839768, 1154681, 1679536, 2309362, 3359072, 4618724, 9237448, 12701491, 18474896, 25402982, 36949792, 50805964, 101611928, 203223856, 406447712]

約数ペア:

[(1, 406447712), (2, 203223856), (4, 101611928), (8, 50805964), (11, 36949792), (16, 25402982), (22, 18474896), (32, 12701491), (44, 9237448), (88, 4618724), (121, 3359072), (176, 2309362), (242, 1679536), (352, 1154681), (484, 839768), (968, 419884), (1936, 209942), (3872, 104971)]