22968513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 37604736

約数和(自身を除く): 14636223

約数列:

[1, 3, 9, 17, 23, 51, 61, 69, 107, 153, 183, 207, 321, 391, 549, 963, 1037, 1173, 1403, 1819, 2461, 3111, 3519, 4209, 5457, 6527, 7383, 9333, 12627, 16371, 19581, 22149, 23851, 41837, 58743, 71553, 110959, 125511, 150121, 214659, 332877, 376533, 450363, 998631, 1351089, 2552057, 7656171, 22968513]

約数ペア:

[(1, 22968513), (3, 7656171), (9, 2552057), (17, 1351089), (23, 998631), (51, 450363), (61, 376533), (69, 332877), (107, 214659), (153, 150121), (183, 125511), (207, 110959), (321, 71553), (391, 58743), (549, 41837), (963, 23851), (1037, 22149), (1173, 19581), (1403, 16371), (1819, 12627), (2461, 9333), (3111, 7383), (3519, 6527), (4209, 5457)]