2243538

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1284

約数の個数: 40

約数和(自身を含む): 5488560

約数和(自身を除く): 3245022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1259, 1782, 2518, 3777, 7554, 11331, 13849, 22662, 27698, 33993, 41547, 67986, 83094, 101979, 124641, 203958, 249282, 373923, 747846, 1121769, 2243538]

約数ペア:

[(1, 2243538), (2, 1121769), (3, 747846), (6, 373923), (9, 249282), (11, 203958), (18, 124641), (22, 101979), (27, 83094), (33, 67986), (54, 41547), (66, 33993), (81, 27698), (99, 22662), (162, 13849), (198, 11331), (297, 7554), (594, 3777), (891, 2518), (1259, 1782)]