10212290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 20186496

約数和(自身を除く): 9974206

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 353, 526, 706, 1315, 1765, 2630, 2893, 3530, 3883, 5786, 7766, 14465, 19415, 28930, 38830, 92839, 185678, 464195, 928390, 1021229, 2042458, 5106145, 10212290]

約数ペア:

[(1, 10212290), (2, 5106145), (5, 2042458), (10, 1021229), (11, 928390), (22, 464195), (55, 185678), (110, 92839), (263, 38830), (353, 28930), (526, 19415), (706, 14465), (1315, 7766), (1765, 5786), (2630, 3883), (2893, 3530)]