22143836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38713}}^1$

素因数の和:38741

約数の個数: 24

約数和(自身を含む): 45527664

約数和(自身を除く): 23383828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 38713, 77426, 154852, 425843, 503269, 851686, 1006538, 1703372, 2013076, 5535959, 11071918, 22143836]

約数ペア:

[(1, 22143836), (2, 11071918), (4, 5535959), (11, 2013076), (13, 1703372), (22, 1006538), (26, 851686), (44, 503269), (52, 425843), (143, 154852), (286, 77426), (572, 38713)]