22367072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7711

約数の個数: 48

約数和(自身を含む): 54204192

約数和(自身を除く): 31837120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 7681, 15362, 30724, 53767, 61448, 99853, 107534, 122896, 199706, 215068, 245792, 399412, 430136, 698971, 798824, 860272, 1397942, 1597648, 1720544, 2795884, 3195296, 5591768, 11183536, 22367072]

約数ペア:

[(1, 22367072), (2, 11183536), (4, 5591768), (7, 3195296), (8, 2795884), (13, 1720544), (14, 1597648), (16, 1397942), (26, 860272), (28, 798824), (32, 698971), (52, 430136), (56, 399412), (91, 245792), (104, 215068), (112, 199706), (182, 122896), (208, 107534), (224, 99853), (364, 61448), (416, 53767), (728, 30724), (1456, 15362), (2912, 7681)]