22859271

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2819}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 35633520

約数和(自身を除く): 12774249

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 2819, 8109, 8457, 25371, 47923, 143769, 149407, 431307, 448221, 1344663, 2539919, 7619757, 22859271]

約数ペア:

[(1, 22859271), (3, 7619757), (9, 2539919), (17, 1344663), (51, 448221), (53, 431307), (153, 149407), (159, 143769), (477, 47923), (901, 25371), (2703, 8457), (2819, 8109)]