2243329354

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{53717}}^1$

素因数の和:53902

約数の個数: 32

約数和(自身を含む): 4073973120

約数和(自身を除く): 1830643766

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 5966, 20881, 41762, 53717, 107434, 376019, 752038, 1020623, 2041246, 7144361, 8433569, 14288722, 16867138, 59034983, 118069966, 160237811, 320475622, 1121664677, 2243329354]

約数ペア:

[(1, 2243329354), (2, 1121664677), (7, 320475622), (14, 160237811), (19, 118069966), (38, 59034983), (133, 16867138), (157, 14288722), (266, 8433569), (314, 7144361), (1099, 2041246), (2198, 1020623), (2983, 752038), (5966, 376019), (20881, 107434), (41762, 53717)]