229443994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{90977}}^1$

素因数の和:91089

約数の個数: 16

約数和(自身を含む): 374465448

約数和(自身を除く): 145021454

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 90977, 181954, 1182701, 2365402, 8824769, 17649538, 114721997, 229443994]

約数ペア:

[(1, 229443994), (2, 114721997), (13, 17649538), (26, 8824769), (97, 2365402), (194, 1182701), (1261, 181954), (2522, 90977)]