12226644

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1523}}^1$

素因数の和:1756

約数の個数: 36

約数和(自身を含む): 31065216

約数和(自身を除く): 18838572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 1523, 2007, 2676, 3046, 4014, 4569, 6092, 8028, 9138, 13707, 18276, 27414, 54828, 339629, 679258, 1018887, 1358516, 2037774, 3056661, 4075548, 6113322, 12226644]

約数ペア:

[(1, 12226644), (2, 6113322), (3, 4075548), (4, 3056661), (6, 2037774), (9, 1358516), (12, 1018887), (18, 679258), (36, 339629), (223, 54828), (446, 27414), (669, 18276), (892, 13707), (1338, 9138), (1523, 8028), (2007, 6092), (2676, 4569), (3046, 4014)]