2247489706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{21557}}^1$

素因数の和:22254

約数の個数: 32

約数和(自身を含む): 4209501312

約数和(自身を除く): 1962011606

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 677, 1354, 4739, 7447, 9478, 14894, 21557, 43114, 52129, 104258, 150899, 237127, 301798, 474254, 1659889, 3319778, 14594089, 29188178, 102158623, 160534979, 204317246, 321069958, 1123744853, 2247489706]

約数ペア:

[(1, 2247489706), (2, 1123744853), (7, 321069958), (11, 204317246), (14, 160534979), (22, 102158623), (77, 29188178), (154, 14594089), (677, 3319778), (1354, 1659889), (4739, 474254), (7447, 301798), (9478, 237127), (14894, 150899), (21557, 104258), (43114, 52129)]