22387054

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 35908488

約数和(自身を除く): 13521434

約数列:

[1, 2, 19, 38, 101, 202, 307, 361, 614, 722, 1919, 3838, 5833, 11666, 31007, 36461, 62014, 72922, 110827, 221654, 589133, 1178266, 11193527, 22387054]

約数ペア:

[(1, 22387054), (2, 11193527), (19, 1178266), (38, 589133), (101, 221654), (202, 110827), (307, 72922), (361, 62014), (614, 36461), (722, 31007), (1919, 11666), (3838, 5833)]