22059081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 38018880

約数和(自身を除く): 15959799

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 257, 289, 297, 459, 561, 771, 867, 1683, 2313, 2601, 2827, 3179, 4369, 5049, 6939, 7803, 8481, 9537, 13107, 25443, 28611, 39321, 48059, 74273, 76329, 85833, 117963, 144177, 222819, 432531, 668457, 817003, 1297593, 2005371, 2451009, 7353027, 22059081]

約数ペア:

[(1, 22059081), (3, 7353027), (9, 2451009), (11, 2005371), (17, 1297593), (27, 817003), (33, 668457), (51, 432531), (99, 222819), (153, 144177), (187, 117963), (257, 85833), (289, 76329), (297, 74273), (459, 48059), (561, 39321), (771, 28611), (867, 25443), (1683, 13107), (2313, 9537), (2601, 8481), (2827, 7803), (3179, 6939), (4369, 5049)]