22285473

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 35303424

約数和(自身を除く): 13017951

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 329, 337, 469, 987, 1011, 1407, 2359, 3149, 7077, 9447, 15839, 22043, 22579, 47517, 66129, 67737, 110873, 158053, 332619, 474159, 1061213, 3183639, 7428491, 22285473]

約数ペア:

[(1, 22285473), (3, 7428491), (7, 3183639), (21, 1061213), (47, 474159), (67, 332619), (141, 158053), (201, 110873), (329, 67737), (337, 66129), (469, 47517), (987, 22579), (1011, 22043), (1407, 15839), (2359, 9447), (3149, 7077)]