22127763

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 34660560

約数和(自身を除く): 12532797

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 1381, 2289, 4143, 5341, 9667, 16023, 29001, 67669, 150529, 203007, 451587, 1053703, 3161109, 7375921, 22127763]

約数ペア:

[(1, 22127763), (3, 7375921), (7, 3161109), (21, 1053703), (49, 451587), (109, 203007), (147, 150529), (327, 67669), (763, 29001), (1381, 16023), (2289, 9667), (4143, 5341)]