22512464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{108233}}^1$

素因数の和:108254

約数の個数: 20

約数和(自身を含む): 46973556

約数和(自身を除く): 24461092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 108233, 216466, 432932, 865864, 1407029, 1731728, 2814058, 5628116, 11256232, 22512464]

約数ペア:

[(1, 22512464), (2, 11256232), (4, 5628116), (8, 2814058), (13, 1731728), (16, 1407029), (26, 865864), (52, 432932), (104, 216466), (208, 108233)]