22016547

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 39229632

約数和(自身を除く): 17213085

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 337, 357, 427, 549, 1011, 1037, 1071, 1281, 2359, 3033, 3111, 3843, 5729, 7077, 7259, 9333, 17187, 20557, 21231, 21777, 40103, 51561, 61671, 65331, 120309, 143899, 185013, 349469, 360927, 431697, 1048407, 1295091, 2446283, 3145221, 7338849, 22016547]

約数ペア:

[(1, 22016547), (3, 7338849), (7, 3145221), (9, 2446283), (17, 1295091), (21, 1048407), (51, 431697), (61, 360927), (63, 349469), (119, 185013), (153, 143899), (183, 120309), (337, 65331), (357, 61671), (427, 51561), (549, 40103), (1011, 21777), (1037, 21231), (1071, 20557), (1281, 17187), (2359, 9333), (3033, 7259), (3111, 7077), (3843, 5729)]