22225866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 50279616

約数和(自身を除く): 28053750

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 953, 1014, 1794, 1906, 2859, 3887, 5718, 7774, 11661, 12389, 21919, 23322, 24778, 37167, 43838, 65757, 74334, 131514, 161057, 284947, 322114, 483171, 569894, 854841, 966342, 1709682, 3704311, 7408622, 11112933, 22225866]

約数ペア:

[(1, 22225866), (2, 11112933), (3, 7408622), (6, 3704311), (13, 1709682), (23, 966342), (26, 854841), (39, 569894), (46, 483171), (69, 322114), (78, 284947), (138, 161057), (169, 131514), (299, 74334), (338, 65757), (507, 43838), (598, 37167), (897, 24778), (953, 23322), (1014, 21919), (1794, 12389), (1906, 11661), (2859, 7774), (3887, 5718)]