22013181

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 34848000

約数和(自身を除く): 12834819

約数列:

[1, 3, 9, 17, 27, 51, 153, 199, 241, 459, 597, 723, 1791, 2169, 3383, 4097, 5373, 6507, 10149, 12291, 30447, 36873, 47959, 91341, 110619, 143877, 431631, 815303, 1294893, 2445909, 7337727, 22013181]

約数ペア:

[(1, 22013181), (3, 7337727), (9, 2445909), (17, 1294893), (27, 815303), (51, 431631), (153, 143877), (199, 110619), (241, 91341), (459, 47959), (597, 36873), (723, 30447), (1791, 12291), (2169, 10149), (3383, 6507), (4097, 5373)]