213472498

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{2099}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 323215200

約数和(自身を除く): 109742702

約数列:

[1, 2, 211, 241, 422, 482, 2099, 4198, 50851, 101702, 442889, 505859, 885778, 1011718, 106736249, 213472498]

約数ペア:

[(1, 213472498), (2, 106736249), (211, 1011718), (241, 885778), (422, 505859), (482, 442889), (2099, 101702), (4198, 50851)]