222749734

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{4271}}^1$

素因数の和:4655

約数の個数: 16

約数和(自身を含む): 339111360

約数和(自身を除く): 116361626

約数列:

[1, 2, 89, 178, 293, 586, 4271, 8542, 26077, 52154, 380119, 760238, 1251403, 2502806, 111374867, 222749734]

約数ペア:

[(1, 222749734), (2, 111374867), (89, 2502806), (178, 1251403), (293, 760238), (586, 380119), (4271, 52154), (8542, 26077)]