90891526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{40111}}^1$

素因数の和:40227

約数の個数: 16

約数和(自身を含む): 150179328

約数和(自身を除く): 59287802

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 40111, 80222, 441221, 882442, 4131433, 8262866, 45445763, 90891526]

約数ペア:

[(1, 90891526), (2, 45445763), (11, 8262866), (22, 4131433), (103, 882442), (206, 441221), (1133, 80222), (2266, 40111)]