233419978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{558421}}^1$

素因数の和:558453

約数の個数: 16

約数和(自身を含む): 402063840

約数和(自身を除く): 168643862

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 558421, 1116842, 6142631, 10609999, 12285262, 21219998, 116709989, 233419978]

約数ペア:

[(1, 233419978), (2, 116709989), (11, 21219998), (19, 12285262), (22, 10609999), (38, 6142631), (209, 1116842), (418, 558421)]