211054622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{53923}}^1$

素因数の和:54047

約数の個数: 16

約数和(自身を含む): 336485760

約数和(自身を除く): 125431138

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 53923, 107846, 1024537, 2049074, 5554069, 11108138, 105527311, 211054622]

約数ペア:

[(1, 211054622), (2, 105527311), (19, 11108138), (38, 5554069), (103, 2049074), (206, 1024537), (1957, 107846), (3914, 53923)]