275396044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8681}}^1$

素因数の和:8806

約数の個数: 48

約数和(自身を含む): 606767616

約数和(自身を除く): 331371572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2884, 4532, 7931, 8681, 15862, 17362, 31724, 34724, 60767, 95491, 121534, 190982, 243068, 381964, 668437, 894143, 1336874, 1788286, 2673748, 3576572, 6259001, 9835573, 12518002, 19671146, 25036004, 39342292, 68849011, 137698022, 275396044]

約数ペア:

[(1, 275396044), (2, 137698022), (4, 68849011), (7, 39342292), (11, 25036004), (14, 19671146), (22, 12518002), (28, 9835573), (44, 6259001), (77, 3576572), (103, 2673748), (154, 1788286), (206, 1336874), (308, 894143), (412, 668437), (721, 381964), (1133, 243068), (1442, 190982), (2266, 121534), (2884, 95491), (4532, 60767), (7931, 34724), (8681, 31724), (15862, 17362)]