222701038

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{154439}}^1$

素因数の和:154551

約数の個数: 16

約数和(自身を含む): 385482240

約数和(自身を除く): 162781202

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 154439, 308878, 1081073, 2162146, 15907217, 31814434, 111350519, 222701038]

約数ペア:

[(1, 222701038), (2, 111350519), (7, 31814434), (14, 15907217), (103, 2162146), (206, 1081073), (721, 308878), (1442, 154439)]