23019022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2113}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 37290960

約数和(自身を除く): 14271938

約数列:

[1, 2, 13, 26, 419, 838, 2113, 4226, 5447, 10894, 27469, 54938, 885347, 1770694, 11509511, 23019022]

約数ペア:

[(1, 23019022), (2, 11509511), (13, 1770694), (26, 885347), (419, 54938), (838, 27469), (2113, 10894), (4226, 5447)]