225929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 16

約数和(自身を含む): 276480

約数和(自身を除く): 50551

約数列:

[1, 11, 19, 23, 47, 209, 253, 437, 517, 893, 1081, 4807, 9823, 11891, 20539, 225929]

約数ペア:

[(1, 225929), (11, 20539), (19, 11891), (23, 9823), (47, 4807), (209, 1081), (253, 893), (437, 517)]