12229448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19853}}^1$

素因数の和:19877

約数の個数: 32

約数和(自身を含む): 28589760

約数和(自身を除く): 16360312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 19853, 39706, 79412, 138971, 158824, 218383, 277942, 436766, 555884, 873532, 1111768, 1528681, 1747064, 3057362, 6114724, 12229448]

約数ペア:

[(1, 12229448), (2, 6114724), (4, 3057362), (7, 1747064), (8, 1528681), (11, 1111768), (14, 873532), (22, 555884), (28, 436766), (44, 277942), (56, 218383), (77, 158824), (88, 138971), (154, 79412), (308, 39706), (616, 19853)]