1209712922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2390737}}^1$

素因数の和:2390773

約数の個数: 16

約数和(自身を含む): 2065597632

約数和(自身を除く): 855884710

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2390737, 4781474, 26298107, 52596214, 54986951, 109973902, 604856461, 1209712922]

約数ペア:

[(1, 1209712922), (2, 604856461), (11, 109973902), (22, 54986951), (23, 52596214), (46, 26298107), (253, 4781474), (506, 2390737)]