1284156720022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{1513019}}^1$

素因数の和:1513428

約数の個数: 32

約数和(自身を含む): 2122972830720

約数和(自身を除く): 838816110698

約数列:

[1, 2, 11, 22, 173, 223, 346, 446, 1903, 2453, 3806, 4906, 38579, 77158, 424369, 848738, 1513019, 3026038, 16643209, 33286418, 261752287, 337403237, 523504574, 674806474, 2879275157, 3711435607, 5758550314, 7422871214, 58370760001, 116741520002, 642078360011, 1284156720022]

約数ペア:

[(1, 1284156720022), (2, 642078360011), (11, 116741520002), (22, 58370760001), (173, 7422871214), (223, 5758550314), (346, 3711435607), (446, 2879275157), (1903, 674806474), (2453, 523504574), (3806, 337403237), (4906, 261752287), (38579, 33286418), (77158, 16643209), (424369, 3026038), (848738, 1513019)]