10994390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 21786624

約数和(自身を除く): 10792234

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 787, 1270, 1397, 1574, 2794, 3935, 6985, 7870, 8657, 13970, 17314, 43285, 86570, 99949, 199898, 499745, 999490, 1099439, 2198878, 5497195, 10994390]

約数ペア:

[(1, 10994390), (2, 5497195), (5, 2198878), (10, 1099439), (11, 999490), (22, 499745), (55, 199898), (110, 99949), (127, 86570), (254, 43285), (635, 17314), (787, 13970), (1270, 8657), (1397, 7870), (1574, 6985), (2794, 3935)]