22352967

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 40622400

約数和(自身を除く): 18269433

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 557, 637, 819, 1029, 1671, 1911, 3087, 3899, 4459, 5013, 5733, 7241, 11697, 13377, 21723, 27293, 35091, 40131, 50687, 65169, 81879, 152061, 191051, 245637, 354809, 456183, 573153, 1064427, 1719459, 2483663, 3193281, 7450989, 22352967]

約数ペア:

[(1, 22352967), (3, 7450989), (7, 3193281), (9, 2483663), (13, 1719459), (21, 1064427), (39, 573153), (49, 456183), (63, 354809), (91, 245637), (117, 191051), (147, 152061), (273, 81879), (343, 65169), (441, 50687), (557, 40131), (637, 35091), (819, 27293), (1029, 21723), (1671, 13377), (1911, 11697), (3087, 7241), (3899, 5733), (4459, 5013)]