228439679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{9157}}^1$

素因数の和:9290

約数の個数: 16

約数和(自身を含む): 261552480

約数和(自身を除く): 33112801

約数列:

[1, 13, 19, 101, 247, 1313, 1919, 9157, 24947, 119041, 173983, 924857, 2261779, 12023141, 17572283, 228439679]

約数ペア:

[(1, 228439679), (13, 17572283), (19, 12023141), (101, 2261779), (247, 924857), (1313, 173983), (1919, 119041), (9157, 24947)]