22208087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 25712640

約数和(自身を除く): 3504553

約数列:

[1, 11, 23, 61, 253, 671, 1403, 1439, 15433, 15829, 33097, 87779, 364067, 965569, 2018917, 22208087]

約数ペア:

[(1, 22208087), (11, 2018917), (23, 965569), (61, 364067), (253, 87779), (671, 33097), (1403, 15829), (1439, 15433)]