22061907

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2672

約数の個数: 36

約数和(自身を含む): 39035880

約数和(自身を除く): 16973973

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2633, 2793, 7899, 8379, 18431, 23697, 50027, 55293, 129017, 150081, 165879, 350189, 387051, 450243, 1050567, 1161153, 2451323, 3151701, 7353969, 22061907]

約数ペア:

[(1, 22061907), (3, 7353969), (7, 3151701), (9, 2451323), (19, 1161153), (21, 1050567), (49, 450243), (57, 387051), (63, 350189), (133, 165879), (147, 150081), (171, 129017), (399, 55293), (441, 50027), (931, 23697), (1197, 18431), (2633, 8379), (2793, 7899)]