224522158

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{219689}}^1$

素因数の和:219771

約数の個数: 16

約数和(自身を含む): 390169440

約数和(自身を除く): 165647282

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 219689, 439378, 1537823, 3075646, 16037297, 32074594, 112261079, 224522158]

約数ペア:

[(1, 224522158), (2, 112261079), (7, 32074594), (14, 16037297), (73, 3075646), (146, 1537823), (511, 439378), (1022, 219689)]