22237887

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 36191232

約数和(自身を除く): 13953345

約数列:

[1, 3, 7, 17, 21, 51, 119, 167, 357, 373, 501, 1119, 1169, 2611, 2839, 3507, 6341, 7833, 8517, 19023, 19873, 44387, 59619, 62291, 133161, 186873, 436037, 1058947, 1308111, 3176841, 7412629, 22237887]

約数ペア:

[(1, 22237887), (3, 7412629), (7, 3176841), (17, 1308111), (21, 1058947), (51, 436037), (119, 186873), (167, 133161), (357, 62291), (373, 59619), (501, 44387), (1119, 19873), (1169, 19023), (2611, 8517), (2839, 7833), (3507, 6341)]