220114738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{4261}}^1$

素因数の和:5409

約数の個数: 16

約数和(自身を含む): 344915136

約数和(自身を除く): 124800398

約数列:

[1, 2, 23, 46, 1123, 2246, 4261, 8522, 25829, 51658, 98003, 196006, 4785103, 9570206, 110057369, 220114738]

約数ペア:

[(1, 220114738), (2, 110057369), (23, 9570206), (46, 4785103), (1123, 196006), (2246, 98003), (4261, 51658), (8522, 25829)]