121998556

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{1069}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 216550880

約数和(自身を除く): 94552324

約数列:

[1, 2, 4, 103, 206, 277, 412, 554, 1069, 1108, 2138, 4276, 28531, 57062, 110107, 114124, 220214, 296113, 440428, 592226, 1184452, 30499639, 60999278, 121998556]

約数ペア:

[(1, 121998556), (2, 60999278), (4, 30499639), (103, 1184452), (206, 592226), (277, 440428), (412, 296113), (554, 220214), (1069, 114124), (1108, 110107), (2138, 57062), (4276, 28531)]