2247707538

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{559967}}^1$

素因数の和:560198

約数の個数: 24

約数和(自身を含む): 4891880448

約数和(自身を除く): 2644172910

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 559967, 1119934, 1679901, 3359802, 5039703, 10079406, 124872641, 249745282, 374617923, 749235846, 1123853769, 2247707538]

約数ペア:

[(1, 2247707538), (2, 1123853769), (3, 749235846), (6, 374617923), (9, 249745282), (18, 124872641), (223, 10079406), (446, 5039703), (669, 3359802), (1338, 1679901), (2007, 1119934), (4014, 559967)]