22565817

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 35717760

約数和(自身を除く): 13151943

約数列:

[1, 3, 9, 17, 27, 51, 153, 211, 233, 459, 633, 699, 1899, 2097, 3587, 3961, 5697, 6291, 10761, 11883, 32283, 35649, 49163, 96849, 106947, 147489, 442467, 835771, 1327401, 2507313, 7521939, 22565817]

約数ペア:

[(1, 22565817), (3, 7521939), (9, 2507313), (17, 1327401), (27, 835771), (51, 442467), (153, 147489), (211, 106947), (233, 96849), (459, 49163), (633, 35649), (699, 32283), (1899, 11883), (2097, 10761), (3587, 6291), (3961, 5697)]