12229236440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6504913}}^1$

素因数の和:6504971

約数の個数: 32

約数和(自身を含む): 28101228480

約数和(自身を除く): 15871992040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6504913, 13009826, 26019652, 32524565, 52039304, 65049130, 130098260, 260196520, 305730911, 611461822, 1222923644, 1528654555, 2445847288, 3057309110, 6114618220, 12229236440]

約数ペア:

[(1, 12229236440), (2, 6114618220), (4, 3057309110), (5, 2445847288), (8, 1528654555), (10, 1222923644), (20, 611461822), (40, 305730911), (47, 260196520), (94, 130098260), (188, 65049130), (235, 52039304), (376, 32524565), (470, 26019652), (940, 13009826), (1880, 6504913)]