224725490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{6569}}^1$

素因数の和:6898

約数の個数: 32

約数和(自身を含む): 442765440

約数和(自身を除く): 218039950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1555, 3110, 3421, 6569, 6842, 13138, 17105, 32845, 34210, 65690, 72259, 144518, 361295, 722590, 2042959, 4085918, 10214795, 20429590, 22472549, 44945098, 112362745, 224725490]

約数ペア:

[(1, 224725490), (2, 112362745), (5, 44945098), (10, 22472549), (11, 20429590), (22, 10214795), (55, 4085918), (110, 2042959), (311, 722590), (622, 361295), (1555, 144518), (3110, 72259), (3421, 65690), (6569, 34210), (6842, 32845), (13138, 17105)]