11238227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 15375360

約数和(自身を除く): 4137133

約数列:

[1, 7, 11, 13, 77, 91, 103, 109, 143, 721, 763, 1001, 1133, 1199, 1339, 1417, 7931, 8393, 9373, 9919, 11227, 14729, 15587, 78589, 103103, 109109, 123497, 145951, 864479, 1021657, 1605461, 11238227]

約数ペア:

[(1, 11238227), (7, 1605461), (11, 1021657), (13, 864479), (77, 145951), (91, 123497), (103, 109109), (109, 103103), (143, 78589), (721, 15587), (763, 14729), (1001, 11227), (1133, 9919), (1199, 9373), (1339, 8393), (1417, 7931)]