224770424

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{72227}}^1$

素因数の和:72622

約数の個数: 16

約数和(自身を含む): 422533800

約数和(自身を除く): 197763376

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 72227, 144454, 288908, 577816, 28096303, 56192606, 112385212, 224770424]

約数ペア:

[(1, 224770424), (2, 112385212), (4, 56192606), (8, 28096303), (389, 577816), (778, 288908), (1556, 144454), (3112, 72227)]