221727322

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 335140992

約数和(自身を除く): 113413670

約数列:

[1, 2, 271, 313, 542, 626, 1307, 2614, 84823, 169646, 354197, 409091, 708394, 818182, 110863661, 221727322]

約数ペア:

[(1, 221727322), (2, 110863661), (271, 818182), (313, 708394), (542, 409091), (626, 354197), (1307, 169646), (2614, 84823)]