224720938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{19961}}^1$

素因数の和:20409

約数の個数: 16

約数和(自身を含む): 363867336

約数和(自身を除く): 139146398

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 19961, 39922, 259493, 518986, 8643113, 17286226, 112360469, 224720938]

約数ペア:

[(1, 224720938), (2, 112360469), (13, 17286226), (26, 8643113), (433, 518986), (866, 259493), (5629, 39922), (11258, 19961)]