229187519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2819}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 263952000

約数和(自身を除く): 34764481

約数列:

[1, 11, 19, 209, 389, 2819, 4279, 7391, 31009, 53561, 81301, 589171, 1096591, 12062501, 20835229, 229187519]

約数ペア:

[(1, 229187519), (11, 20835229), (19, 12062501), (209, 1096591), (389, 589171), (2819, 81301), (4279, 53561), (7391, 31009)]