201081232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1142507}}^1$

素因数の和:1142526

約数の個数: 20

約数和(自身を含む): 425012976

約数和(自身を除く): 223931744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1142507, 2285014, 4570028, 9140056, 12567577, 18280112, 25135154, 50270308, 100540616, 201081232]

約数ペア:

[(1, 201081232), (2, 100540616), (4, 50270308), (8, 25135154), (11, 18280112), (16, 12567577), (22, 9140056), (44, 4570028), (88, 2285014), (176, 1142507)]