22551214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 43096320

約数和(自身を除く): 20545106

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 4987, 9974, 34909, 69818, 84779, 94753, 169558, 189506, 593453, 663271, 1186906, 1326542, 1610801, 3221602, 11275607, 22551214]

約数ペア:

[(1, 22551214), (2, 11275607), (7, 3221602), (14, 1610801), (17, 1326542), (19, 1186906), (34, 663271), (38, 593453), (119, 189506), (133, 169558), (238, 94753), (266, 84779), (323, 69818), (646, 34909), (2261, 9974), (4522, 4987)]