2214892888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21297047}}^1$

素因数の和:21297066

約数の個数: 16

約数和(自身を含む): 4472380080

約数和(自身を除く): 2257487192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21297047, 42594094, 85188188, 170376376, 276861611, 553723222, 1107446444, 2214892888]

約数ペア:

[(1, 2214892888), (2, 1107446444), (4, 553723222), (8, 276861611), (13, 170376376), (26, 85188188), (52, 42594094), (104, 21297047)]