22277959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 25214976

約数和(自身を除く): 2937017

約数列:

[1, 11, 37, 127, 407, 431, 1397, 4699, 4741, 15947, 51689, 54737, 175417, 602107, 2025269, 22277959]

約数ペア:

[(1, 22277959), (11, 2025269), (37, 602107), (127, 175417), (407, 54737), (431, 51689), (1397, 15947), (4699, 4741)]