22521694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1879}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 36479520

約数和(自身を除く): 13957826

約数列:

[1, 2, 13, 26, 461, 922, 1879, 3758, 5993, 11986, 24427, 48854, 866219, 1732438, 11260847, 22521694]

約数ペア:

[(1, 22521694), (2, 11260847), (13, 1732438), (26, 866219), (461, 48854), (922, 24427), (1879, 11986), (3758, 5993)]