223896266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{535637}}^1$

素因数の和:535669

約数の個数: 16

約数和(自身を含む): 385659360

約数和(自身を除く): 161763094

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 535637, 1071274, 5892007, 10177103, 11784014, 20354206, 111948133, 223896266]

約数ペア:

[(1, 223896266), (2, 111948133), (11, 20354206), (19, 11784014), (22, 10177103), (38, 5892007), (209, 1071274), (418, 535637)]