22236669

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 41641600

約数和(自身を除く): 19404931

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1429, 1729, 2223, 4287, 5187, 10003, 12861, 15561, 18577, 27151, 30009, 55731, 81453, 90027, 130039, 167193, 190057, 244359, 352963, 390117, 570171, 1058889, 1170351, 1710513, 2470741, 3176667, 7412223, 22236669]

約数ペア:

[(1, 22236669), (3, 7412223), (7, 3176667), (9, 2470741), (13, 1710513), (19, 1170351), (21, 1058889), (39, 570171), (57, 390117), (63, 352963), (91, 244359), (117, 190057), (133, 167193), (171, 130039), (247, 90027), (273, 81453), (399, 55731), (741, 30009), (819, 27151), (1197, 18577), (1429, 15561), (1729, 12861), (2223, 10003), (4287, 5187)]