22471592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 49805280

約数和(自身を除く): 27333688

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1511, 1859, 3022, 3718, 6044, 7436, 12088, 14872, 16621, 19643, 33242, 39286, 66484, 78572, 132968, 157144, 216073, 255359, 432146, 510718, 864292, 1021436, 1728584, 2042872, 2808949, 5617898, 11235796, 22471592]

約数ペア:

[(1, 22471592), (2, 11235796), (4, 5617898), (8, 2808949), (11, 2042872), (13, 1728584), (22, 1021436), (26, 864292), (44, 510718), (52, 432146), (88, 255359), (104, 216073), (143, 157144), (169, 132968), (286, 78572), (338, 66484), (572, 39286), (676, 33242), (1144, 19643), (1352, 16621), (1511, 14872), (1859, 12088), (3022, 7436), (3718, 6044)]