22903538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71129}}^1$

素因数の和:71161

約数の個数: 16

約数和(自身を含む): 40970880

約数和(自身を除く): 18067342

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 71129, 142258, 497903, 995806, 1635967, 3271934, 11451769, 22903538]

約数ペア:

[(1, 22903538), (2, 11451769), (7, 3271934), (14, 1635967), (23, 995806), (46, 497903), (161, 142258), (322, 71129)]