122742404

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 217056000

約数和(自身を除く): 94313596

約数列:

[1, 2, 4, 199, 271, 398, 542, 569, 796, 1084, 1138, 2276, 53929, 107858, 113231, 154199, 215716, 226462, 308398, 452924, 616796, 30685601, 61371202, 122742404]

約数ペア:

[(1, 122742404), (2, 61371202), (4, 30685601), (199, 616796), (271, 452924), (398, 308398), (542, 226462), (569, 215716), (796, 154199), (1084, 113231), (1138, 107858), (2276, 53929)]