22611248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{128473}}^1$

素因数の和:128492

約数の個数: 20

約数和(自身を含む): 47792328

約数和(自身を除く): 25181080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 128473, 256946, 513892, 1027784, 1413203, 2055568, 2826406, 5652812, 11305624, 22611248]

約数ペア:

[(1, 22611248), (2, 11305624), (4, 5652812), (8, 2826406), (11, 2055568), (16, 1413203), (22, 1027784), (44, 513892), (88, 256946), (176, 128473)]