22183259

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 26382336

約数和(自身を除く): 4199077

約数列:

[1, 7, 31, 151, 217, 677, 1057, 4681, 4739, 20987, 32767, 102227, 146909, 715589, 3169037, 22183259]

約数ペア:

[(1, 22183259), (7, 3169037), (31, 715589), (151, 146909), (217, 102227), (677, 32767), (1057, 20987), (4681, 4739)]