221345832

素因数分解:

$2^3\times 3^1\times {\mathrm{2447}}^1\times {\mathrm{3769}}^1$

素因数の和:6225

約数の個数: 32

約数和(自身を含む): 553737600

約数和(自身を除く): 332391768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2447, 3769, 4894, 7341, 7538, 9788, 11307, 14682, 15076, 19576, 22614, 29364, 30152, 45228, 58728, 90456, 9222743, 18445486, 27668229, 36890972, 55336458, 73781944, 110672916, 221345832]

約数ペア:

[(1, 221345832), (2, 110672916), (3, 73781944), (4, 55336458), (6, 36890972), (8, 27668229), (12, 18445486), (24, 9222743), (2447, 90456), (3769, 58728), (4894, 45228), (7341, 30152), (7538, 29364), (9788, 22614), (11307, 19576), (14682, 15076)]