14988380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 34612704

約数和(自身を除く): 19624324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 353, 386, 706, 772, 965, 1412, 1765, 1930, 2123, 3530, 3860, 3883, 4246, 7060, 7766, 8492, 10615, 15532, 19415, 21230, 38830, 42460, 68129, 77660, 136258, 272516, 340645, 681290, 749419, 1362580, 1498838, 2997676, 3747095, 7494190, 14988380]

約数ペア:

[(1, 14988380), (2, 7494190), (4, 3747095), (5, 2997676), (10, 1498838), (11, 1362580), (20, 749419), (22, 681290), (44, 340645), (55, 272516), (110, 136258), (193, 77660), (220, 68129), (353, 42460), (386, 38830), (706, 21230), (772, 19415), (965, 15532), (1412, 10615), (1765, 8492), (1930, 7766), (2123, 7060), (3530, 4246), (3860, 3883)]