22019818

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1$

素因数の和:1797

約数の個数: 16

約数和(自身を含む): 33875424

約数和(自身を除く): 11855606

約数列:

[1, 2, 67, 101, 134, 202, 1627, 3254, 6767, 13534, 109009, 164327, 218018, 328654, 11009909, 22019818]

約数ペア:

[(1, 22019818), (2, 11009909), (67, 328654), (101, 218018), (134, 164327), (202, 109009), (1627, 13534), (3254, 6767)]