448140154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{93871}}^1$

素因数の和:93922

約数の個数: 32

約数和(自身を含む): 865124352

約数和(自身を除く): 416984198

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 93871, 187742, 657097, 1032581, 1314194, 2065162, 2910001, 5820002, 7228067, 14456134, 20370007, 32010011, 40740014, 64020022, 224070077, 448140154]

約数ペア:

[(1, 448140154), (2, 224070077), (7, 64020022), (11, 40740014), (14, 32010011), (22, 20370007), (31, 14456134), (62, 7228067), (77, 5820002), (154, 2910001), (217, 2065162), (341, 1314194), (434, 1032581), (682, 657097), (2387, 187742), (4774, 93871)]