22269564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 59164560

約数和(自身を除く): 36894996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 257, 261, 332, 348, 498, 514, 522, 747, 771, 996, 1028, 1044, 1494, 1542, 2313, 2407, 2988, 3084, 4626, 4814, 7221, 7453, 9252, 9628, 14442, 14906, 21331, 21663, 22359, 28884, 29812, 42662, 43326, 44718, 63993, 67077, 85324, 86652, 89436, 127986, 134154, 191979, 255972, 268308, 383958, 618599, 767916, 1237198, 1855797, 2474396, 3711594, 5567391, 7423188, 11134782, 22269564]

約数ペア:

[(1, 22269564), (2, 11134782), (3, 7423188), (4, 5567391), (6, 3711594), (9, 2474396), (12, 1855797), (18, 1237198), (29, 767916), (36, 618599), (58, 383958), (83, 268308), (87, 255972), (116, 191979), (166, 134154), (174, 127986), (249, 89436), (257, 86652), (261, 85324), (332, 67077), (348, 63993), (498, 44718), (514, 43326), (522, 42662), (747, 29812), (771, 28884), (996, 22359), (1028, 21663), (1044, 21331), (1494, 14906), (1542, 14442), (2313, 9628), (2407, 9252), (2988, 7453), (3084, 7221), (4626, 4814)]