21413307982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9449827}}^1$

素因数の和:9449943

約数の個数: 16

約数和(自身を含む): 35380156032

約数和(自身を除く): 13966848050

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 9449827, 18899654, 103948097, 207896194, 973332181, 1946664362, 10706653991, 21413307982]

約数ペア:

[(1, 21413307982), (2, 10706653991), (11, 1946664362), (22, 973332181), (103, 207896194), (206, 103948097), (1133, 18899654), (2266, 9449827)]