22312112

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{13807}}^1$

素因数の和:13916

約数の個数: 20

約数和(自身を含む): 43660896

約数和(自身を除く): 21348784

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 13807, 27614, 55228, 110456, 220912, 1394507, 2789014, 5578028, 11156056, 22312112]

約数ペア:

[(1, 22312112), (2, 11156056), (4, 5578028), (8, 2789014), (16, 1394507), (101, 220912), (202, 110456), (404, 55228), (808, 27614), (1616, 13807)]