22739941

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 28101760

約数和(自身を除く): 5361819

約数列:

[1, 7, 19, 37, 133, 259, 703, 4621, 4921, 32347, 87799, 170977, 614593, 1196839, 3248563, 22739941]

約数ペア:

[(1, 22739941), (7, 3248563), (19, 1196839), (37, 614593), (133, 170977), (259, 87799), (703, 32347), (4621, 4921)]