2217744

素因数分解:

$2^4\times 3^2\times {\mathrm{15401}}^1$

素因数の和:15415

約数の個数: 30

約数和(自身を含む): 6207006

約数和(自身を除く): 3989262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 15401, 30802, 46203, 61604, 92406, 123208, 138609, 184812, 246416, 277218, 369624, 554436, 739248, 1108872, 2217744]

約数ペア:

[(1, 2217744), (2, 1108872), (3, 739248), (4, 554436), (6, 369624), (8, 277218), (9, 246416), (12, 184812), (16, 138609), (18, 123208), (24, 92406), (36, 61604), (48, 46203), (72, 30802), (144, 15401)]