22471142408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19642607}}^1$

素因数の和:19642637

約数の個数: 32

約数和(自身を含む): 49499372160

約数和(自身を除く): 27028229752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19642607, 39285214, 78570428, 157140856, 216068677, 255353891, 432137354, 510707782, 864274708, 1021415564, 1728549416, 2042831128, 2808892801, 5617785602, 11235571204, 22471142408]

約数ペア:

[(1, 22471142408), (2, 11235571204), (4, 5617785602), (8, 2808892801), (11, 2042831128), (13, 1728549416), (22, 1021415564), (26, 864274708), (44, 510707782), (52, 432137354), (88, 255353891), (104, 216068677), (143, 157140856), (286, 78570428), (572, 39285214), (1144, 19642607)]