22407944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{215461}}^1$

素因数の和:215480

約数の個数: 16

約数和(自身を含む): 45247020

約数和(自身を除く): 22839076

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 215461, 430922, 861844, 1723688, 2800993, 5601986, 11203972, 22407944]

約数ペア:

[(1, 22407944), (2, 11203972), (4, 5601986), (8, 2800993), (13, 1723688), (26, 861844), (52, 430922), (104, 215461)]