11952490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 23633856

約数和(自身を除く): 11681366

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 563, 965, 1126, 1930, 2123, 2815, 4246, 5630, 6193, 10615, 12386, 21230, 30965, 61930, 108659, 217318, 543295, 1086590, 1195249, 2390498, 5976245, 11952490]

約数ペア:

[(1, 11952490), (2, 5976245), (5, 2390498), (10, 1195249), (11, 1086590), (22, 543295), (55, 217318), (110, 108659), (193, 61930), (386, 30965), (563, 21230), (965, 12386), (1126, 10615), (1930, 6193), (2123, 5630), (2815, 4246)]