217470286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{95971}}^1$

素因数の和:96087

約数の個数: 16

約数和(自身を含む): 359319168

約数和(自身を除く): 141848882

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 95971, 191942, 1055681, 2111362, 9885013, 19770026, 108735143, 217470286]

約数ペア:

[(1, 217470286), (2, 108735143), (11, 19770026), (22, 9885013), (103, 2111362), (206, 1055681), (1133, 191942), (2266, 95971)]