21833946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2293}}^1$

素因数の和:2347

約数の個数: 36

約数和(自身を含む): 49474698

約数和(自身を除く): 27640752

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 2293, 3174, 4586, 4761, 6879, 9522, 13758, 20637, 41274, 52739, 105478, 158217, 316434, 474651, 949302, 1212997, 2425994, 3638991, 7277982, 10916973, 21833946]

約数ペア:

[(1, 21833946), (2, 10916973), (3, 7277982), (6, 3638991), (9, 2425994), (18, 1212997), (23, 949302), (46, 474651), (69, 316434), (138, 158217), (207, 105478), (414, 52739), (529, 41274), (1058, 20637), (1587, 13758), (2293, 9522), (3174, 6879), (4586, 4761)]